NVR-7507-22HD-N - TV NEVIR - Free user manual and instructions
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| Product Type | LED TV |
| Screen Size | 22 inches (55.9 cm) |
| Resolution | 1366 x 768 (HD Ready) |
| Dimensions (with stand) | Approx. 50.5 x 35.0 x 15.0 cm |
| Weight (with stand) | Approx. 3.5 kg |
| Power Supply | AC 100-240V, 50/60 Hz |
| Power Consumption (typical) | 30 W |
| Standby Consumption | <0.5 W |
| TV Tuner | DVB-T/T2/S/S2 |
| HDMI Ports | 2 |
| USB Ports | 1 (USB 2.0) |
| VGA Input | 1 |
| Composite AV Input | 1 |
| Earphone Output | 1 (3.5 mm) |
| Remote Control | Included |
| Wall Mount VESA | 100 x 100 mm |
| Cleaning | Wipe with a soft, dry cloth |
| Safety Reminders | Do not expose to rain or moisture; keep away from heat sources |
| Spare Parts & Repairability | Contact authorized service center |
| General Information | Free user manual available for download |
Frequently Asked Questions - NVR-7507-22HD-N NEVIR
How do I connect an external device like a DVD player?
Use one of the HDMI ports for high-quality video and audio. If your device uses composite cables, connect the yellow video cable to the AV input and the red/white audio cables to the corresponding audio jacks. Then select the correct input source via the Source button.
Can I mount this TV on a wall?
Yes, the TV supports VESA 100x100 mm wall mounts. Ensure the wall can support the weight (approx. 3.5 kg) and use appropriate screws (not included). Consult a professional for installation.
How do I tune in digital channels?
Connect an antenna to the RF input. Press the Menu button, go to Channel Scan or Auto Tuning, select your region, and start the scan. The TV will find available DVB-T/T2 channels.
What are the supported video formats via USB?
The USB port supports playback of common formats: AVI, MP4, MKV, MOV, MPG, and audio formats like MP3, WMA, and image formats JPEG, BMP. File system should be FAT32.
The remote control does not work. What should I do?
First, check if batteries are inserted correctly and have charge. Replace if necessary. Ensure nothing is blocking the infrared sensor on the TV front. Also try pressing the Power button on the TV itself.
How do I perform a factory reset?
Go to the Menu, navigate to Settings or Setup, find Reset or Factory Default, and confirm. All user settings will be erased.
What is the power consumption in standby mode?
The TV consumes less than 0.5 W in standby mode to comply with energy-saving standards.
Can I connect soundbar or external speakers?
Yes, you can use the 3.5 mm earphone jack to connect external speakers, or connect a soundbar via the HDMI ARC port (if available) or optical audio output (if present on your model).
Why is the picture distorted or has black bars?
Check the Aspect Ratio settings in the picture menu. Select modes like 16:9 or Auto. If the source video is 4:3, black bars are normal on sides.
How do I enable subtitles on digital TV?
Press the Subtitle button on the remote or go to Menu > Subtitles. Choose the desired language if available. Subtitles are provided by the broadcaster.
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