The Insignia NS-15E720A12 is a 15-inch LED-LCD TV with built-in digital tuner (ATSC/NTSC), HDMI ports, USB for photos, composite/component inputs, headphone jack, SRS TruSurround HD audio, remote control, closed captioning, parental controls (default password changeable, use 9999 if forgotten), sleep timer, and INlink (HDMI CEC). Powered by 120V AC, 60Hz. Below are key sections for safety, features, installation, setup, operation, and troubleshooting. This manual also applies to similar models (19"/22"/24").
WARNING! Keep away from children; secure to prevent tipping. Do not open or service; refer to qualified personnel. Use grounded outlets; replace damaged cords. Ground outdoor antennas. Contains tin-lead solder and mercury; dispose per regulations. Non-active pixels may appear (normal). Read all instructions before use; do not expose to rain or moisture; do not block ventilation openings; operate on a grounded 120V outlet; unplug before servicing. Avoid using near water, heat sources, or with damaged cords. Unplug during lightning storms or extended non-use. Do not overload outlets or use extension cords. Secure TV to prevent tip-over; use two people for installation.
CAUTION! Clean with dry cloth only; unplug before cleaning; wait for condensation to clear after temperature changes. Keep children away from moving parts.
Key components: LED-LCD panel, Remote Control, HDMI ports, USB, Component/Composite inputs, Headphone jack.
| Feature | Description |
|---|---|
| Screen Size | 15" LED-LCD |
| Resolution | HD (Not specified) |
| Refresh Rate | 60Hz |
| Tuner | Digital (ATSC/NTSC) |
| Audio | SRS TruSurround HD, Integrated Speakers |
| Connectivity | HDMI, Component, Composite (AV), USB, Headphone |
| Other | INlink (HDMI CEC), Parental Controls, Closed Captioning, Sleep Timer, USB Photo Playback |
Unpack and inspect contents. Place on stable surface or wall mount.
WARNING! TV is heavy; lift with care to avoid injury. Ensure all connections are secure.
Power on TV; follow on-screen prompts.
CAUTION! Ensure stable surface; use two people for handling.
Access OSD via MENU button. Front Panel: POWER, INPUT, MENU, VOL +/-, CH +/-.
Remote: POWER, INPUT, MENU, ENTER, Arrow keys, Number pad, VOL/CH +/-, EXIT, SLEEP.
Picture: Brightness, Contrast, Color, Tint, Sharpness, Overscan, Color Temp (Cool/Normal/Warm). Audio: Balance, MTS/SAP (Mono/Stereo/SAP). Channels: Scan, Hide, Favorites. Settings: Time, Parental, Closed Caption, INlink.
HDMI: For HD devices (best). Component: With audio L/R. Composite (AV): For VCR. USB: Photos. Headphone: 3.5mm (mutes speakers).
Tip: For DVI: Use HDMI adapter + separate audio. No video outputs.
Basic TV functions including channel scanning, USB photos, INlink control.
WARNING! Ensure proper antenna connection for best reception.
Closed Captions: Menu > Settings > Closed Caption (On/Off/When Mute; CC1-4; customize text size/font/color/opacity). Parental Controls: Menu > Settings > Parental (block U.S./Canada ratings, unrated TV; password changeable, default forgotten: 9999). Audio: MTS/SAP for alternate languages.
Unplug before cleaning; use dry cloth. Avoid liquids, solvents, blocked vents. Maintain ventilation; avoid heat/humidity.
CAUTION! Do not spray liquids; keep away from heat and moisture.
FCC Part 15 compliant; no interference. Dolby licensed. Two-year limited warranty (parts/labor, excludes commercial use). For support, visit www.insigniaproducts.com or contact 1-877-467-4289.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| No picture/sound | Connections/signal | Check connections, antenna, try another channel. |
| Poor reception | Antenna/cable | Adjust antenna, check cable box. |
| Remote not working | Batteries/aim | Aim at sensor, replace batteries. |
| No USB playback | Format | Ensure JPEG compatibility. |
Reset: Menu > Settings > Reset.
Service: 1-877-467-4289; www.insigniaproducts.com