LG 32LM57 Series Owner's Manual
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Also See for 32LM57 Series:
- Owner's manual (57 pages) ,
- Manual (23 pages) ,
- Owner's manual (21 pages)
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OWNER'S MANUAL
Safety and Reference
LED TV*
* Disclaimer
LG LED TV applies LCD screen with LED backlights.
Please read this manual carefully before operating
your set and retain it for future reference.
www.lg.com
* M F L 7 0 2 6 5 9 1 9 *
(3005-REV00)
Copyright ⓒ 2019 LG Electronics Inc. All Rights Reserved.
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Table of Contents
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Questions and answers
trying to hook to nvr- says invalid format on hdmi
To resolve the "invalid format" error when connecting an LG 32LM57 Series TV to an NVR via HDMI, follow these steps:
1. Power Off Devices: Turn off and unplug both the TV and NVR before connecting the HDMI cable.
2. Use Recommended HDMI Cable: Use an Ultra High-Speed HDMI cable that is 3 meters or less in length, as longer cables or incompatible types may cause connection errors.
3. Check HDMI Output Format: Ensure the NVR is set to output a video resolution and refresh rate supported by the TV.
4. Try a Different HDMI Port: Switch to another HDMI input on the TV to rule out a port issue.
5. Replace the HDMI Cable: A faulty or incompatible HDMI cable can cause format errors—try a different cable that meets the recommended standards.
6. Connect Directly: Avoid using HDMI splitters or hubs, which may interfere with the signal.
7. Update Firmware: If possible, update the TV and NVR firmware to the latest versions.
These steps should help resolve the "invalid format" error.
This answer is automatically generated