AXIS P7304 Video Encoder

Get started

Find the device on the network

To find Axis devices on the network and assign them IP addresses in Windows®, use AXIS IP Utility or AXIS Device Manager. Both applications are free and can be downloaded from axis.com/support.

For more information about how to find and assign IP addresses, go to How to assign an IP address and access your device.

Browser support

You can use the device with the following browsers:

ChromeTM

Firefox®

EdgeTM

Safari®

Windows®

recommended

recommended

macOS®

recommended

recommended

Linux®

recommended

recommended

Other operating systems

✓*

*Supported in iOS and iPadOS

If you need more information about recommended browsers, go to AXIS OS Portal.

Access the device

  1. Open a browser and enter the IP address or host name of the Axis device.

    If you do not know the IP address, use AXIS IP Utility or AXIS Device Manager to find the device on the network.

  2. Enter the username and password. If you access the device for the first time, you must set the root password. See Set a new password for the root account.

  3. The live view page opens in your browser.

Verify that no one has tampered with the firmware

  1. To make sure that the device has its original Axis firmware, or to take full control of the device after a security attack:
  2. Reset to factory default settings. See Reset to factory default settings.

    After the reset, secure boot guarantees the state of the device.

  3. Configure and install the device.

Set a new password for the root account

Important

The default administrator username is root. If the password for root is lost, reset the device to factory default settings. See Reset to factory default settings

Support tip: Password security confirmation check
  1. Type a password. Follow the instructions about secure passwords. See Secure passwords.

  2. Retype the password to confirm the spelling.

  3. Click Create login. The password has now been configured.

Secure passwords

Important

Axis devices send the initially set password in clear text over the network. To protect your device after the first login, set up a secure and encrypted HTTPS connection and then change the password.

The device password is the primary protection for your data and services. Axis devices do not impose a password policy as they may be used in various types of installations.

To protect your data we strongly recommend that you:

  • Use a password with at least 8 characters, preferably created by a password generator.

  • Don’t expose the password.

  • Change the password at a recurring interval, at least once a year.

Webpage overview

  1. Live view control bar
  2. Live view
  3. Product name
  4. User information, color themes, and help
  5. Video control bar
  6. Settings toggle
  1. Settings tabs

Additional settings

Adjust the image

This section includes instructions about how to configure your device. If you want to learn more about how certain features function, go to Learn more.

Level the camera

  1. To adjust the view in relation to a reference area or an object, use the leveling guide in combination with a mechanical adjustment of the camera.
  2. Go to Settings > System > Orientation and click .

  3. Adjust the camera mechanically until the position of the reference area or the object is aligned with the leveling guide.

Monitor long and narrow areas

Use corridor format to better utilize the full field of view in a long and narrow area, for example a staircase, hallway, road, or tunnel.

  1. Depending on your device, turn the camera or the 3-axis lens in the camera 90° or 270°.

  2. If the device doesn’t have automatic rotation of the view, log in to the webpage and go to Settings > System > Orientation.

  3. Click .

  4. Rotate the view 90° or 270°.

Find out more at axis.com/axis-corridor-format.

Hide parts of the image with privacy masks

You can create one or several privacy masks to hide parts of the image.

How to create a privacy mask
  1. Go to Settings > Privacy mask.

  2. Click New.

  3. Adjust the size, color, and name of the privacy mask according to your needs.

How to change the appearance of the mask

Show an image overlay

You can add an image as an overlay in the video stream.

  1. Go to Settings > Overlay.

  2. Click Image list.

  3. Upload an image and click Done.

  4. Click Create overlay.

  5. Select Image and click Create.

  6. Select the image from the drop-down list.

  7. To position the image overlay, choose Custom or one of the presets.

  8. Click Create.

Show a text overlay in the video stream when the device detects motion

This example explains how to display the text “Motion detected” when the device detects motion.

How to show text overlay when the camera detects motion

Make sure that AXIS Video Motion Detection is running:

  1. Go to Settings > Apps > AXIS Video Motion Detection.

  2. Start the application if it is not already running.

  3. Make sure you have set up the application according to your needs.

  4. Add the overlay text:
  5. Go to Settings > Overlay.

  6. Click Create overlay.

  7. Select Text and click Create.

  8. Enter #D in the text field.

  9. Choose text size and appearance.

  10. To position the text overlay, choose Custom or one of the presets.

  11. Create a rule:
  12. Go to System > Events > Rules and add a rule.

  13. Type a name for the rule.

  14. In the list of conditions, select AXIS Video Motion Detection.

  15. In the list of actions, select Use overlay text.

  16. Select a view area.

  17. Type “Motion detected”.

  18. Set the duration.

  19. Click Save.

Note

If you update the overlay text it will be automatically updated on all video streams dynamically.

Adjust the camera view (PTZ)

To learn more about different pan, tilt, and zoom settings, see Pan, tilt, and zoom (PTZ).

Install the PTZ driver

This product supports several devices. For a complete list of supported devices, see axis.com

  1. Go to the camera’s webpage.

  2. In the installation wizard, go to Select a PTZ mode and select PTZ driver from the drop-down list.

  3. Once you’ve accessed the live view, go to Settings > System > Accessories.

  4. Select one of the following actions:

    1. If the PTZ driver is not uploaded, select Upload driver.

    2. If the PTZ driver is uploaded, go to Select driver to use and select PTZ driver from the drop-down list.

  5. Select a video channel.

  6. Enter the Device id and select Device type from the drop down-list. To decide which device type to use, see the documentation supplied with the PTZ driver.

  7. Go to the PTZ tab and check that the PTZ settings are available.

Create a guard tour with preset positions

A guard tour displays the video stream from different preset positions either in a predetermined or random order, and for configurable periods of time.

  1. Go to Settings > PTZ > Guard tours.

  2. Click +.

  3. To edit the guard tour’s properties, click .

  4. Type a name for the guard tour and specify the pause length in minutes between each tour.

  5. If you want the guard tour to go to the preset positions in a random order, turn on Shuffle.

  6. Click Done.

  7. Click Add to add the preset positions that you want in your guard tour.

  8. Click Done to exit the guard tour settings.

  9. To schedule the guard tour, go to System > Events.

View and record video

This section includes instructions about how to configure your device. To learn more about how streaming and storage works, go to Streaming and storage.

Reduce bandwidth and storage

Important

If you reduce the bandwidth it can result in loss of details in the picture.

  1. Go to live view and select H.264.

  2. Go to Settings > Stream.

  3. Do one or more of the following:

    • Note

      The zipstream settings are used for both H.264 and H.265.

    • Turn on dynamic GOP and set a high GOP length value.

    • Increase the compression.

    • Turn on dynamic FPS.

Note

Web browsers do not support H.265 decoding. Use a video management system or application supporting H.265 decoding.

Set up network storage

  1. To store recordings on the network, you need to set up your network storage.
  2. Go to Settings > System > Storage.

  3. Click Setup under Network storage.

  4. Enter the IP address of the host server.

  5. Enter the name of the shared location on the host server.

  6. Move the switch if the share requires a login, and enter username and password.

  7. Click Connect.

Record and watch video

To record video you must first set up network storage, see Set up network storage, or have an SD card installed.

  1. Record video
  2. Go to the live view.

  3. To start a recording, click Record. Click again to stop the recording.

  1. Watch video
  2. Click Storage > Go to recordings.

  3. Select your recording in the list and it will play automatically.

Set up rules and alerts

You can create rules to make your device perform an action when certain events occur. A rule consists of conditions and actions. The conditions can be used to trigger the actions. For example, the device can start a recording or send an email when it detects motion, or show an overlay text while the device is recording.

Trigger an action

  1. Go to Settings > System > Events to set up a rule. The rule defines when the device will perform certain actions. Rules can be setup as scheduled, recurring, or for example, triggered by motion detection.

  2. Select the Condition that must be met to trigger the action. If you specify more than one condition for the rule, all of the conditions must be met to trigger the action.

  3. Select which Action the device should perform when the conditions are met.

Note

If you make changes to an active rule, you have to restart the rule for the changes to take effect.

Record video when the camera detects motion

This example explains how to set up the camera to start recording to the SD card five seconds before it detects motion and to stop one minute after.

How to record a video stream when the camera detects motion
  1. Make sure that AXIS Video Motion Detection is running:
  2. Go to Settings > Apps > AXIS Video Motion Detection.

  3. Start the application if it is not already running.

  4. Make sure you have set up the application according to your needs. If you need help, see the user manual for AXIS Video Motion Detection 4.

  1. Create a rule:
  2. Go to Settings > System > Events and add a rule.

  3. Type a name for the rule.

  4. In the list of conditions, under Application, select AXIS Video Motion Detection (VMD).

  5. In the list of actions, under Recordings, select Record video while the rule is active.

  6. Select an existing stream profile or create a new one.

  7. Set the prebuffer time to 5 seconds.

  8. Set the postbuffer time to 60 seconds.

  9. In the list of storage options, select SD card.

  10. Click Save.

Record video when the camera detects loud noises

This example explains how to set up the camera to start recording to the SD card five seconds before it detects loud noise and to stop one minute after.

  1. Turn on audio:
  2. Set up the stream profile to include audio, see Add audio to your recording.

  1. Turn on audio detection:
  2. Go to Settings > System > Detectors > Audio detection.

  3. Adjust the alarm level according to your needs.

  1. Create a rule:
  2. Go to Settings > System > Events and add a rule.

  3. Type a name for the rule.

  4. In the list of conditions, under Audio, select Audio Detection.

  5. In the list of actions, under Recordings, select Record video.

  6. Select the stream profile where audio has been turned on.

  7. Set the prebuffer time to 5 seconds.

  8. Set the postbuffer time to 60 seconds.

  9. In the list of storage options, select SD card.

  10. Click Save.

Use audio to deter intruders

This example explains how to connect a speaker to the camera and set it up to play a warning message when the camera detects motion in a restricted area.

  • Required hardware:
  • Active speaker with built-in amplifier and connecting wires

NOTICE

Make sure the camera is disconnected from power before making the connections. Reconnect to power after connecting the wires.

  1. Add audio clip to the camera:
  2. Go to Settings > Audio > Output and click .

  3. Click Upload new clip.

  4. Browse to locate your audio clip and click Done.

Create a rule:

  1. Open the device webpage for the camera.

  2. Go to Settings > System > Events.

  3. Go to Recipients and add a recipient.

    1. Go to the device webpage of the speaker that has the audio clip stored on its SD card.

    2. Copy a link to the audio clip.

    3. Return to the device webpage of the camera.

  4. Go to Rules and add a new rule:

    1. Under Condition, select Video motion detection.

    2. Under Action, select Send notification through HTTP.

Provide visual indication of an ongoing event

You have the option to connect the AXIS I/O Indication LED to your network camera. This LED can be configured to turn on whenever certain events occur in the camera. For example, to let people know that video recording is in progress.

Required hardware

  • AXIS I/O Indication LED

  • An Axis network video camera

  • Note

    For instructions on how to connect the AXIS I/O Indication LED, see the installation guide provided with the product.

The following example shows how to configure a rule that turns on the AXIS I/O Indication LED to indicate that camera is recording.

  1. Go to Settings > System > I/O Ports.

  2. For the port that you connected the AXIS I/O Indication LED to, set the direction to Output, and set the normal state to Open circuit (NO).

  3. Go to Settings > System > Events.

  4. Create a new rule.

  5. Select the Condition that must be met to trigger the camera to start recording. It can, for example, be a time schedule or motion detection.

  6. In the list of actions, select Record video. Select a stream profile or create a new. Also set the Prebuffer and Postbuffer as required.

  7. Save the rule.

  8. Create a second rule and select the same Condition as in the first rule.

  9. In the list of actions, select Toggle I/O while the rule is active, and then select the port the AXIS I/O Indication LED is connected to. Set the state to Active.

  10. Save the rule.

  • Other scenarios where AXIS I/O Indication LED can be used are for example:
  • Configure the LED to turn on when the camera starts, to indicate the presence of the camera. Select System ready as a condition.

  • Configure the LED to turn on when live stream is active to indicate that a person or a program is accessing a stream from the camera. Select Live stream accessed as a condition.

Send an email automatically if someone spray paints the lens

How to send an email notification if someone spray paint the lens
  1. Go to Settings > System > Detectors.

  2. Turn on Trigger on dark images. This will trigger an alarm if the lens is sprayed, covered, or rendered severely out of focus.

  3. Set a duration for Trigger after. The value indicates the time that must pass before an email is sent.

  1. Create a rule:
  2. Go to Settings > System > Events > Rules and add a rule.

  3. Type a name for the rule.

  4. In the list of conditions, select Tampering.

  5. In the list of actions, select Send notification to email.

  6. Select a recipient from the list or go to Recipients to create a new recipient.

    To create a new recipient, click . To copy an existing recipient, click .

  7. Type a subject and a message for the email.

  8. Click Save.

Audio

Add audio to your recording

  1. Turn on audio:
  2. Go to Settings > Audio and turn on Allow audio.

  3. Go to Input > Type and select your audio source.

  4. Edit the stream profile which is used for the recording:
  5. Go to Settings > Stream and click Stream profiles.

  6. Select the stream profile and click Audio.

  7. Select the checkbox and select Include.

  8. Click Save.

  9. Click Close.

Learn more

Image quality

Privacy masks

A privacy mask is a user-defined area that covers a part of the monitored area. In the video stream, privacy masks appear either as blocks of solid color or with a mosaic pattern.

You’ll see the privacy mask on all snapshots, recorded video, and live streams.

You can use the VAPIX® application programming interface (API) to turn off the privacy masks.

Important

If you use multiple privacy masks it may affect the product’s performance.

Overlays

Overlays are superimposed over the video stream. They are used to provide extra information during recordings, such as a timestamp, or during product installation and configuration. You can add either text or an image.

Pan, tilt, and zoom (PTZ)

Guard tours

A guard tour displays the video stream from different preset positions either in a predetermined or random order, and for configurable periods of time. Once started, a guard tour continues to run until stopped, even when there are no clients (web browsers) viewing the images.

Note

The pause between successive guard tours is at least 10 minutes, and the fixed minimum viewing time is 10 seconds.

Streaming and storage

Video compression formats

Decide which compression method to use based on your viewing requirements, and on the properties of your network. The available options are:

Motion JPEG

Motion JPEG, or MJPEG, is a digital video sequence that is made up of a series of individual JPEG images. These images are then displayed and updated at a rate sufficient to create a stream that shows constantly updated motion. For the viewer to perceive motion video the rate must be at least 16 image frames per second. Full motion video is perceived at 30 (NTSC) or 25 (PAL) frames per second.

The Motion JPEG stream uses considerable amounts of bandwidth, but provides excellent image quality and access to every image contained in the stream.

H.264 or MPEG-4 Part 10/AVC

Note

H.264 is a licensed technology. The Axis product includes one H.264 viewing client license. To install additional unlicensed copies of the client is prohibited. To purchase additional licenses, contact your Axis reseller.

H.264 can, without compromising image quality, reduce the size of a digital video file by more than 80% compared to the Motion JPEG format and by as much as 50% compared to the MPEG-4 standard. This means that less network bandwidth and storage space are required for a video file. Or seen another way, higher video quality can be achieved for a given bitrate.

H.265 or MPEG-H Part 2/HEVC

Note

H.265 is licensed technology. The Axis product includes one H.265 viewing client license. To install additional unlicensed copies of the client is prohibited. To purchase additional licenses, contact your Axis reseller.

How do Image, Stream, and Stream profile settings relate to each other?

The Image tab contains camera settings that affect all video streams from the product. If you change something in this tab, it immediately affects all video streams and recordings.

The Stream tab contains settings for video streams. You get these settings if you request a video stream from the product and don’t specify for example resolution, or frame rate. When you change the settings in the Stream tab, it doesn’t affect ongoing streams, but it will take effect when you start a new stream.

The Stream profiles settings override the settings from the Stream tab. If you request a stream with a specific stream profile, the stream contains the settings of that profile. If you request a stream without specifying a stream profile, or request a stream profile that doesn't exist in the product, the stream contains the settings from the Stream tab.

Applications

AXIS Camera Application Platform (ACAP) is an open platform that enables third parties to develop analytics and other applications for Axis products. To find out more about available applications, downloads, trials and licenses, go to axis.com/applications.

To find the user manuals for Axis applications, go to axis.com.

How to download and install an application
How to activate an application licence code on a device

Troubleshooting

Reset to factory default settings

Important

Reset to factory default should be used with caution. A reset to factory default resets all settings, including the IP address, to the factory default values.

To reset the product to the factory default settings:

  1. Disconnect power from the product.

  2. Press and hold the control button while reconnecting power. See Product overview.

  3. Keep the control button pressed for 15–30 seconds until the status LED indicator flashes amber.

  4. Release the control button. The process is complete when the status LED indicator turns green. The product has been reset to the factory default settings. If no DHCP server is available on the network, the default IP address is 192.168.0.90.

  5. Use the installation and management software tools to assign an IP address, set the password, and access the video stream.

    The installation and management software tools are available from the support pages on axis.com/support.

It is also possible to reset parameters to factory default through the web interface. Go to Settings > System > Maintenance and click Default.

Firmware options

Axis offers product firmware management according to either the active track or the long-term support (LTS) tracks. Being on the active track means continuously getting access to all the latest product features, while the LTS tracks provide a fixed platform with periodic releases focused mainly on bug fixes and security updates.

Using firmware from the active track is recommended if you want to access the newest features, or if you use Axis end-to-end system offerings. The LTS tracks are recommended if you use third-party integrations, which are not continuously validated against the latest active track. With LTS, the products can maintain cybersecurity without introducing any significant functional changes or affecting any existing integrations. For more detailed information about Axis product firmware strategy, go to axis.com/support/firmware.

Check the current firmware

Firmware is the software that determines the functionality of network devices. One of your first actions when troubleshooting a problem should be to check the current firmware version. The latest version may contain a correction that fixes your particular problem.

To check the current firmware:

  1. Go to the product’s webpage.

  2. Click the help menu .

  3. Click About.

Upgrade the firmware

Important

Preconfigured and customized settings are saved when the firmware is upgraded (provided that the features are available in the new firmware) although this is not guaranteed by Axis Communications AB.

Important

Make sure the product remains connected to the power source throughout the upgrade process.

Note

When you upgrade the product with the latest firmware in the active track, the product receives the latest functionality available. Always read the upgrade instructions and release notes available with each new release before upgrading the firmware. To find the latest firmware and the release notes, go to axis.com/support/firmware.

AXIS Device Manager can be used for multiple upgrades. Find out more at axis.com/products/axis-device-manager.

How to upgrade the firmware
  1. Download the firmware file to your computer, available free of charge at axis.com/support/firmware.

  2. Log in to the product as an administrator.

  3. Go to Settings > System > Maintenance. Follow the instructions on the page. When the upgrade has finished, the product restarts automatically.

Technical issues, clues and solutions

If you can’t find what you’re looking for here, try the troubleshooting section at axis.com/support.

Problems upgrading the firmware

Firmware upgrade failure

If the firmware upgrade fails, the device reloads the previous firmware. The most common reason is that the wrong firmware file has been uploaded. Check that the name of the firmware file corresponds to your device and try again.

Problems setting the IP address

The device is located on a different subnet

If the IP address intended for the device and the IP address of the computer used to access the device are located on different subnets, you cannot set the IP address. Contact your network administrator to obtain an IP address.

The IP address is being used by another device

Disconnect the Axis device from the network. Run the ping command (in a Command/DOS window, type ping and the IP address of the device):

  • If you receive: Reply from <IP address>: bytes=32; time=10... this means that the IP address may already be in use by another device on the network. Obtain a new IP address from the network administrator and reinstall the device.

  • If you receive: Request timed out, this means that the IP address is available for use with the Axis device. Check all cabling and reinstall the device.

Possible IP address conflict with another device on the same subnet

The static IP address in the Axis device is used before the DHCP server sets a dynamic address. This means that if the same default static IP address is also used by another device, there may be problems accessing the device.

The device cannot be accessed from a browser

Cannot log in

When HTTPS is enabled, ensure that the correct protocol (HTTP or HTTPS) is used when attempting to log in. You may need to manually type http or https in the browser’s address field.

If the password for the user root is lost, the device must be reset to the factory default settings. See Reset to factory default settings.

The IP address has been changed by DHCP

IP addresses obtained from a DHCP server are dynamic and may change. If the IP address has been changed, use AXIS IP Utility or AXIS Device Manager to locate the device on the network. Identify the device using its model or serial number, or by the DNS name (if the name has been configured).

If required, a static IP address can be assigned manually. For instructions, go to axis.com/support.

The device is accessible locally but not externally

To access the device externally, we recommend using one of the following applications for Windows®:

  • AXIS Companion: free of charge, ideal for small systems with basic surveillance needs.

  • AXIS Camera Station: 30-day trial version free of charge, ideal for small to mid-size systems.

For instructions and download, go to axis.com/vms.

Problems with streaming

Multicast H.264 only accessible by local clients

Check if your router supports multicasting, or if the router settings between the client and the device need to be configured. The TTL (Time To Live) value may need to be increased.

No multicast H.264 displayed in the client

Check with your network administrator that the multicast addresses used by the Axis device are valid for your network.

Check with your network administrator to see if there is a firewall preventing viewing.

Poor rendering of H.264 images

Ensure that your graphics card is using the latest driver. The latest drivers can usually be downloaded from the manufacturer’s website.

Color saturation is different in H.264 and Motion JPEG

Modify the settings for your graphics adapter. Go to the adapter’s documentation for more information.

Lower frame rate than expected

  • See Performance considerations.

  • Reduce the number of applications running on the client computer.

  • Limit the number of simultaneous viewers.

  • Check with the network administrator that there is enough bandwidth available.

  • Lower the image resolution.

Can't select H.265 encoding in live view

Web browsers do not support H.265 decoding. Use a video management system or application supporting H.265 decoding.

Performance considerations

The following factors are the most important to consider:

  • High image resolution or lower compression levels result in images containing more data which in turn affects the bandwidth.

  • Access by large numbers of Motion JPEG or unicast H.264 clients affects the bandwidth.

  • Simultaneous viewing of different streams (resolution, compression) by different clients affects both frame rate and bandwidth.

    Use identical streams wherever possible to maintain a high frame rate. Stream profiles can be used to ensure that streams are identical.

  • Accessing Motion JPEG and H.264 video streams simultaneously affects both frame rate and bandwidth.

  • Heavy usage of event settings affects the product’s CPU load which in turn affects the frame rate.

  • Using HTTPS may reduce frame rate, in particular if streaming Motion JPEG.

  • Heavy network utilization due to poor infrastructure affects the bandwidth.

  • Viewing on poorly performing client computers lowers perceived performance and affects frame rate.

Need more help?

Contact support

Contact support at axis.com/support.

Specifications

Product overview

  1. Network connector (PoE)
  2. Power connector
  3. Control button
  4. SD card slot (microSD)
  5. RS-485/RS-422 connector
  6. I/O connector
  7. 4x BNC connectors
  8. Audio input 1
  9. Audio input 2
  10. Audio output

LED indicators

Status LEDIndication
Green

Steady green for normal operation.

Amber

Steady during startup and when restoring settings.

Red

Slow flash for failed upgrade.

Network LEDIndication
Green

Steady for connection to a 1 Gbit/s network. Flashes for network activity.

Amber

Steady for connection to a 10/100 Mbit/s network. Flashes for network activity.

UnlitNo network connection.

SD card slot

NOTICE
  • Risk of damage to SD card. Do not use sharp tools, metal objects, or excessive force when inserting or removing the SD card. Use your fingers to insert and remove the card.
  • Risk of data loss and corrupted recordings. Do not remove the SD card while the product is running. Unmount the SD card from the product’s webpage before removal.

This product supports microSD/microSDHC/microSDXC cards.

For SD card recommendations, see axis.com.

microSD, microSDHC, and microSDXC Logos are trademarks of SD-3C LLC. microSD, microSDHC, microSDXC are trademarks or registered trademarks of SD-3C, LLC in the United States, other countries or both.

Buttons

Control button

Connectors

Bus connector

The bus connectors are the physical interfaces to the video encoder chassis that provide power, network, RS485, and I/O terminal connections.

BNC connector

Each video input is terminated using a coax/BNC connector.

Connect a 75 Ohm coaxial video cable; the recommended maximum length is 250 m (800 ft).

Note

75 Ohm video termination can be enabled/disabled for the video input through the product's webpage at . Video termination is enabled on factory default. If the product is connected in parallel with other equipment, for optimum video quality, we recommended to enable video termination only for the last device in the video signal chain.

Network connector

RJ45 Ethernet connector with Power over Ethernet (PoE).

Audio connector

  • Audio in – 3.5 mm input for a digital microphone, an analog mono microphone, or a line-in mono signal (left channel is used from a stereo signal).

  • Audio out – 3.5 mm output for audio (line level) that can be connected to a public address (PA) system or an active speaker with a built-in amplifier. A stereo connector must be used for audio out.

Audio input

1 Tip2 Ring3 Sleeve

Unbalanced microphone (with or without electret power) or line

Electret power if selected

Ground

Digital signal

Ring power if selected

Ground

Audio output

1 Tip2 Ring3 Sleeve

Channel 1, unbalanced line, mono

Channel 1, unbalanced line, mono

Ground

For audio in, the left channel is used from a stereo signal.

I/O connector

Use the I/O connector with external devices in combination with, for example, motion detection, event triggering, and alarm notifications. In addition to the 0 V DC reference point and power (DC output), the I/O connector provides the interface to:

Digital input –
For connecting devices that can toggle between an open and closed circuit, for example PIR sensors, door/window contacts, and glass break detectors.
Digital output –
For connecting external devices such as relays and LEDs. Connected devices can be activated by the VAPIX® Application Programming Interface, trough an event or from the product’s webpage.

6-pin terminal block

FunctionPinNotesSpecifications
DC ground10 V DC
DC output2Can be used to power auxiliary equipment.
Note: This pin can only be used as power out.
12 V DC
Max load = 50 mA
Configurable (Input or Output)3–6Digital input – Connect to pin 1 to activate, or leave floating (unconnected) to deactivate.0 to max 30 V DC
Digital output – Internally connected to pin 1 (DC ground) when active, and floating (unconnected) when inactive. If used with an inductive load, e.g., a relay, connect a diode in parallel with the load, to protect against voltage transients.0 to max 30 V DC, open drain, 100 mA
Example
  1. DC ground
  2. DC output 12 V, max 50 mA
  3. I/O configured as input
  4. I/O configured as output
  5. Configurable I/O
  6. Configurable I/O

Power connector

2-pin terminal block for DC power input. Use a Safety Extra Low Voltage (SELV) compliant limited power source (LPS) with either a rated output power limited to ≤100 W or a rated output current limited to ≤5 A.

RS485/RS422 connector

Two 2-pin terminal blocks for RS485/RS422 serial interface. The serial port can be configured to support:

  • Two-wire RS485 half duplex

  • Four-wire RS485 full duplex

  • Two-wire RS422 simplex

  • Four-wire RS422 full duplex point to point communication

FunctionPinNotes
RS485/RS422 TX A1(TX) For full duplex RS485/RS422
RS485/RS422 TX B2
RS485/RS422 RX/TX A3(RX) For full duplex RS485/RS422
(RX/TX) For half duplex RS485
RS485/RS422 RX/TX B4