FAQs: Codec OSD (On-Screen Display) Settings and Troubleshooting

FAQs: OSD of Codec

Date & Time

What Date and Time Formats are supported by the HDMI Codec?

This HDMI codec provides multiple options for formatting date and time to suit various regional preferences:
1. Date Formats:
  1. YYYYMMDD (Year-Month-Day)
  2. MMDDYYYY (Month-Day-Year)
  3. DDMMYYYY (Day-Month-Year)
2. Time Formats:
  1. 24H (24-hour format)
  2. 12H (12-hour format with AM/PM)
These settings allow users to customize the date and time display according to their specific requirements or local standards.

Text OSD

Why is there No Text OSD displayed on the Preview Page despite setting it up for each channel?

If you have configured different text OSDs for each channel but do not see them displayed on the preview page, consider the following:

1. Template Selection:
  1. If you have selected Template Four to display four images simultaneously on the preview page, the text OSD for CH4 (MIX) will be the only one visible by default.
2. Individual Channel Streams:
  1. The text OSD for other channels (e.g., CH1, CH2, CH3) will only appear when you play the RTSP stream of that specific channel.
  2. The moving text OSD is displayed during individual channel playback, not in the multi-channel preview layout.
3. Verification:
  1. Ensure that the text OSD settings for each channel are correctly configured.
  2. Verify by streaming each channel individually via RTSP.
By understanding this behavior, you can confirm that the text OSD is functioning correctly within the designed limitations of the preview templates and channel configurations.

How can I enable Text Animation on my HDMI Codec?

To enable text animation on your HDMI codec, you need to adjust the "Move" option in the settings:
Move Option:
  1. True: Enables text animation.
  2. False: Disables text animation.
Enabling the "Move" option is the standard method for activating text animation, allowing the text to scroll or move dynamically across the screen, enhancing visibility and presentation.

Picture OSD

Why does the OSD Logo disappear after reboot on my HDMI Codec?

The OSD logo disappearing after reboot is usually caused by issues with the logo image file. Follow these steps to ensure the logo is displayed correctly after a reboot:
1. File Naming Rules:
  1. Use only numbers and English letters for the file name.
  2. Avoid special characters (e.g., !@#$%^&*()) and spaces in the name.
2. Supported File Formats:
  1. The image should be in JPG or PNG format.
3. Verification Steps:
  1. Check the file name and format to ensure compliance with the rules.
  2. Re-upload the logo image to the device and reboot it.
By following these instructions, the OSD logo should remain visible even after a reboot. If issues persist, contact technical support for further assistance.

Why can't I upload a PNG Image as Picture OSD on my HDMI Codec?

If you're unable to upload a PNG image as the Picture OSD on your HDMI codec, consider the following troubleshooting steps:
1. Check Image Specifications:
  1. Ensure the PNG image meets the required dimensions of 200x200 pixels.
2. Verify Firmware Version:
  1. Older firmware versions might not support PNG images for Picture OSD.
  2. Upgrade to the latest firmware by visiting the FAQs: Download Firmware for Codec section.
3. Compatibility Issue:
  1. If the issue persists even with the correct dimensions and latest firmware, it may be a compatibility limitation.
Following these steps should help resolve the problem.

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