The Insignia NS-28D220NA16 is a 28-inch LED TV with 720p resolution, 60Hz refresh rate, built-in ATSC/NTSC tuner, 2 HDMI ports, component video input, AV composite, coaxial ANT/CABLE, USB for media, INlink (HDMI-CEC), remote control, closed captioning, parental controls (default password 0000), sleep timer, and ENERGY STAR qualified. Powered by DC adapter to 120V AC outlet. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.
WARNING! Risk of electric shock—do not remove cover; no user-serviceable parts inside; refer servicing to qualified personnel. Unplug during lightning storms or extended non-use. Secure wall-mount using all four VESA holes to prevent tip-over and injury. Loud headphone volume can cause hearing damage—use lowest setting. If damaged (cord, liquid spill, rain exposure, abnormal operation, dropped), unplug and service. Use specified replacement parts.
CAUTION! Do not expose to rain/moisture; unplug before connecting devices or cleaning. Do not remove USB drive during use. Batteries: Do not expose to excessive heat (sun, fire). Clean with dry soft cloth; avoid chemicals.
Key components: LED panel, Remote Control, 2 HDMI ports, Component input, AV composite, Coaxial ANT/CABLE, USB port, INlink (HDMI-CEC).
| Feature | Description |
|---|---|
| Screen Size | 28" LED |
| Resolution | 720p |
| Refresh Rate | 60Hz |
| Tuner | ATSC/NTSC |
| Audio | Stereo speakers, Analog/Digital audio out, Headphone jack |
| Connectivity | 2 HDMI, Component, AV, Coaxial, USB |
| Other | INlink (HDMI-CEC), Parental Controls (Password 0000), Closed Captioning, Sleep Timer, ENERGY STAR |
Unpack and inspect contents. Place on stable surface.
WARNING! TV weight ~10 lbs; use two people for mounting to avoid injury. Unplug before connections.
Power on TV; follow on-screen Easy Setup prompts.
CAUTION! Ensure stable surface; scan may take several minutes.
Access OSD via MENU button. Side Panel: Power indicator, remote sensor, CH +/-, VOL +/-, MENU, INPUT.
Remote: POWER, INPUT, MENU, arrows + ENTER, number pad, VOL/CH +/-, SLEEP, INLINK, ASPECT, FAVORITE, BACK, EXIT.
Picture: Mode (Bright/Standard), Backlight/Brightness/Contrast/Color/Sharpness/Tint, Aspect (Auto/16:9/Zoom). Audio: Mode, TV Speakers/Headphones/Audio Out, Sound Leveler. Setup: Channel Scan, Time, Language, Input Labels. Feature: Favorites, Parental, Closed Caption, INlink.
HDMI: For HD devices (side). Component: Y/Pb/Pr + audio (back). AV: Composite video + audio (back). Coaxial: Antenna/cable. USB: Flash drive for photos.
Tip: Use HDMI for best quality. For headphones/external audio: Side /AUDIO OUT jack. Unplug power before connecting.
Basic TV functions including channel scanning, favorites, INlink control.
WARNING! Ensure proper connections for best reception.
Closed Captions: Menu > Closed Caption (Analog: CC1-4/Text1-4/Off; Digital: CC1-6/Text1-4/Off); customize size/font/color/opacity/background. Parental Controls: Menu > Parental (password 0000); block by US/Canadian ratings (e.g., TV-Y to TV-MA, G to NC-17); hide channels; block unrated.
Unplug before cleaning; wipe with soft, dry cloth. Avoid harsh chemicals, excessive heat, or moisture.
CAUTION! Do not spray liquids; keep away from direct sunlight.
FCC Class B compliant (Part 15); may cause interference—reposition antenna or consult dealer. Unauthorized modifications void warranty. One-year limited warranty; contact 1-877-467-4289 or www.insigniaproducts.com for support.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| No picture | Station issue, antenna loose | Try another channel; check connections. |
| Dark/poor picture | Settings off | Adjust brightness/contrast. |
| No sound | Mute, connections | Unmute; check audio cables. |
| Channels not displaying | Blocked, scan needed | Run channel scan; unblock. |
| Remote not working | Batteries low | Replace 2 AAA batteries. |
| USB not working | Drive removed during use | Do not remove; switch to USB input. |
| INlink issues | Incompatible device | Check HDMI-CEC settings. |
Reset: Menu > Setup > Restore Defaults (except parental).
Service: 1-877-467-4289; www.insigniaproducts.com