Insignia NS-22E450A11 User Manual

The Insignia NS-22E450A11 is a 22-inch LED-LCD HDTV with HD resolution, built-in digital tuner (ATSC/QAM), 3 HDMI ports, component video, AV inputs, USB for photos/slideshows, headphone jack, stereo speakers, remote control, closed captioning, parental controls, sleep timer up to 180 min, and INlink (HDMI CEC). Powered by 120V AC, 60Hz. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Safety Instructions 2. Features at a Glance 3. Installation 4. First-Time Setup 5. Specifications 6. Controls and Settings 7. Connecting Devices 8. TV Operation 9. Accessibility Features 10. Care & Cleaning 11. Regulatory Information 12. Troubleshooting

Safety Instructions

WARNING! Keep the product away from children to prevent tipping hazards; ensure proper stands or mounts are used. Operate only from the indicated power source; consult an electrician if unsure. Unplug before servicing; refer to qualified personnel for damage requiring service. The wall plug is the disconnecting device and must remain operable. Use a three-prong grounding-type plug for Class I apparatus. Loud noise from headphones can damage hearing; use lowest volume setting. 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.

Features at a Glance

Key components: LED-LCD panel, Remote Control, HDMI ports (3), USB, Component/AV inputs, Headphone jack.

FeatureDescription
Screen Size22" LED-LCD
ResolutionHD
Refresh Rate60Hz
TunerDigital (ATSC/QAM)
AudioStereo Speakers, Treble/Bass/Balance
Connectivity3 HDMI, Component, AV, USB (photos/slideshows), Headphone
OtherINlink (HDMI CEC), Parental Controls, Closed Captioning, Sleep Timer (up to 180 min)

Installation

Unpack and inspect contents. Place on stable surface or wall mount.

  1. Stand Assembly: Place TV face-down on cushioned surface; secure stand with three provided screws.
  2. Wall Mounting: Use VESA-compatible bracket (screws not provided); follow bracket instructions; maintain adequate clearance.
  3. Connect antenna/cable to appropriate input.
  4. Connect power to grounded 120V outlet; do not use extension cords.

WARNING! TV is heavy; lift with care to avoid injury. Ensure all connections are secure.

First-Time Setup

Power on TV; follow on-screen prompts.

  1. Connect power cord.
  2. Install batteries in remote.
  3. Press POWER; TV turns on (front buttons light up).
  4. Select language and run auto channel scan: Menu > Channels > Auto Scan; set Daylight Savings (On/Off).
  5. Set time and parental controls if desired.

CAUTION! Ensure stable surface; use two people for handling.

Specifications

Controls and Settings

Access OSD via MENU button. Front Panel: POWER, INPUT, MENU, CH +/-, VOL +/-.

Remote: POWER, INPUT, MENU, Arrow keys, ENTER, VOL/CH +/-, MUTE, SLEEP, USB controls (PREVIOUS, NEXT).

Picture: Mode (Standard, Bright, etc.), Brightness, Contrast, Color, Sharpness, Dynamic Contrast (On/Off), Reset. Audio: Mode (Stereo/Mono), Treble, Bass, Balance. Channels: Auto Scan, Add/Skip, Labeling. Settings: Parental, Closed Caption, Time, Input Labels, INlink, Reset to Default.

Connecting Devices

HDMI: For HD devices (best). Component: Y/Pb/Pr with audio. AV: For VCR/DVD. USB: Photos. Headphone: 3.5mm (mutes speakers).

  1. Turn off TV and devices before connecting.
  2. Match cables to ports (e.g., HDMI to HDMI).
  3. Select input via INPUT button.

Tip: Unplug TV power before connecting; use HDMI for best video quality. For computer: HDMI recommended.

TV Operation

Basic TV functions including channel scanning, USB playback, INlink control.

  1. Power On/Off: Press POWER.
  2. Channel Selection: CH +/- or number pad; add/skip/label channels.
  3. Input Source: Press INPUT; label sources.
  4. Volume: VOL +/-; MUTE.
  5. Menu Navigation: MENU, arrows, ENTER.
  6. USB Photos: Connect USB; select Photo > View thumbnails/slideshow (favorites, repeat, shuffle).
  7. Sleep Timer: Set Off to 180 minutes.
  8. INlink: Enable for CEC auto power/control.

WARNING! Ensure proper antenna connection for best reception. Use low headphone volume to avoid hearing damage.

Accessibility Features

Closed Captions: Analog (CC1-CC4), Digital (Service1-6); customize style. Parental Controls: Block ratings (U.S./Canadian), unrated TV; password-protected.

Care & Cleaning

Unplug before cleaning; use soft cloth for screen and cabinet. Avoid abrasive cleaners.

CAUTION! Do not spray liquids; keep away from heat and moisture.

Regulatory Information

Contains GPL Version 2 software; source code available via 1-877-467-4289. Two-Year Limited Warranty for defects in materials/labor; excludes unauthorized repairs. For support, visit www.insigniaproducts.com or contact 1-877-467-4289.

Troubleshooting

SymptomPossible CauseCorrective Action
No powerPower cord issueUnplug/replug; check source.
Good picture, no soundVolume low/muted; audio modeIncrease volume; press MUTE; set to Stereo/Mono.
Poor receptionSignal weakAdjust antenna; scan channels.
Remote not workingAim issues; programmingAim at TV; program universal remote.

Reset: Menu > Settings > Reset to Default.

Service: 1-877-467-4289; www.insigniaproducts.com

Insignia NS-22E450A11 User Manual © - All Rights Reserved 2025