Why is the image not clear on my Insignia TV DVD Combo?
- LLisa CooperSep 12, 2025
Adjust the PHASE control to improve image clarity.

Why is the image not clear on my Insignia TV DVD Combo?
Adjust the PHASE control to improve image clarity.
Why is the image not centered on my Insignia NS-CL15C?
Adjust the Horizontal or Vertical control to center the image.
How to improve bad sound quality on Insignia NS-CL15C TV DVD Combo?
Make sure that the audio output mode is set correctly. Also, ensure that the audio connection between the unit and amplifier (if used) is secure.
| Screen Size | 15 inches |
|---|---|
| DVD Player | Yes |
| HDMI Ports/Input | 1 |
| USB Ports | 1 |
| Aspect Ratio | 16:9 |
| Built-in Tuner | ATSC/NTSC |
| Resolution | 1366 x 768 |
| Display Technology | LED |
Grounding requirements for outside antennas.
Precautions to prevent fire or electric shock hazards.
List of items provided in the product packaging.
Identification of buttons and indicators on the front of the TV.
Essential safety instructions for product use.
Warnings regarding electrical shock and fire risks.
Description of various input/output ports on the rear.
Identification of DVD player controls on the rear.
Detailed explanation of each button's function on the remote.
Steps for inserting batteries into the remote.
How to connect external devices like antennas or receivers.
Instructions for connecting analog audio/video devices.
Steps for connecting a cable box via RF or AV cables.
How to connect a PC for video display.
Adjusting video source, channels, volume, and picture mode.
Automating channel scanning and adding custom labels.
Setting the auto-off timer and managing closed captions.
Configuring V-chip ratings and content blocking.
Procedure to set parental lock levels and password.
Explanation of American MPAA movie rating categories.
Guide to inserting, playing, and navigating DVDs.
Displaying playback info and changing subtitle languages.
Explanation of Canadian MPAA and TV Parental Guidelines.
Using repeat, angle, zoom, and program play functions.
Instructions for playing audio CDs.
Repeating CD tracks, changing audio modes, playing JPEG discs.
Navigating and adjusting on-screen TV menus.
Detailed options for customizing TV display and audio.
Accessing and configuring DVD player preferences.
Solutions for common issues like no picture or sound.
Troubleshooting specific problems with the remote control.
Guidelines for maintaining the TV/DVD and handling discs.
Key technical details and playable disc formats.
Information on copyright protection technology.
Details on product copyright and brand ownership.
Terms and conditions of the product's limited warranty.
List of conditions not covered by the warranty.











