Hisense TV 43A6KTUK User Manual

The Hisense 43A6KTUK is a 43-inch 4K UHD Smart LED TV featuring 3840x2160 resolution, VIDAA U OS, built-in Wi-Fi, 3 HDMI ports, USB media playback, DTS audio, and apps like Netflix and YouTube. Supports ATSC tuner, Game Mode, Sports Mode, voice control (VIDAA Voice, Alexa), AirPlay, HomeKit, and VESA mounting. Powered by 100-240V AC, 50/60Hz. Below are key sections for safety, features, installation, operation, and troubleshooting.

1. Safety Instructions 2. Features at a Glance 3. Installation 4. Specifications 5. Controls and Settings 6. Basic Operation 7. Smart TV Features 8. Care & Cleaning 9. Troubleshooting

Safety Instructions

WARNING! Read all instructions before use; household use only. Disconnect AC power cord before installing stand or wall mount. The LED display is fragile; avoid scratching or damaging with hard objects or pressure. After installation, ensure TV is steady on table or firmly attached to wall before removing protective film. For wall mounting, use approved VESA mount. Supervise children; do not insert objects into slots. Unplug during lightning storms. Provide ventilation clearance. Comply with local electrical codes. Dispose of batteries properly; do not mix types or throw into fire.

Features at a Glance

Key components: 43-inch LED panel, remote control, tabletop stand, AC power cord, HDMI/USB ports, built-in speakers, Wi-Fi antenna.

Feature	Description
Display	43" 4K UHD (3840x2160), LED, 60Hz
Smart OS	VIDAA U with apps (Netflix, YouTube)
Audio	2x8W speakers, DTS, Dolby Audio
Connectivity	3 HDMI (ARC), USB, Ethernet, Wi-Fi, Bluetooth, Headphone (3.5mm)
Tuner	ATSC/QAM
Other	Game Mode, Sports Mode, AirPlay, HomeKit, VESA 200x200

Installation

Place TV screen face down on a clean, flat, soft surface. Align stands with slots, insert securely, fasten with screws (not included). For wall mount: Use VESA 200x200. Connect power to 100-240V outlet. Connect RF antenna for TV signals, HDMI for devices, Ethernet/Wi-Fi for network. Initial setup: Power on, follow wizard for language, network, VIDAA account.

Assemble stand or prepare wall mount.
Connect power, antennas, and devices.
Power on and complete initial setup.

Electrical: 100-240V AC, 50/60Hz; grounded outlet, no extensions.

Specifications

Specification	Details
Display	43" 4K UHD (3840x2160), LED, 60Hz
Brightness	300 cd/m²
Contrast	5000:1
Viewing Angle	178°/178°
Audio Power	16W RMS (2x8W)
Power Consumption	Standby: <0.5W
Dimensions (WxHxD)	With stand: 966 x 621 x 232 mm; Weight: 7.8 kg
VESA	200x200 mm

Controls and Settings

Remote: Power, Volume/Channel +/-, Input, Home, Navigation arrows, OK, Back, Voice button. TV buttons: Power/Vol/Ch/Input. Settings Menu: Picture (Brightness, Contrast, Color), Sound (EQ, Balance), Channel (Auto Scan), Network (Wi-Fi/Ethernet), System (Language, Time, Accessibility: Closed Captioning, Menu Audio).

Basic Operation

Power on/off: Press power on remote/TV. Change channel: +/- or numeric. Adjust volume: +/- or mute. Switch input: Press Input, select HDMI/USB/AV/TV. Picture modes: Standard, Vivid, Cinema. Sound: Auto, Movie. Scan channels: Menu > Channel > Auto Scan.

Turn on TV and select input.
Tune channels via Menu > Channel.
Adjust settings via Home > Settings.

CAUTION! Ensure proper ventilation; do not block vents.

Smart TV Features

VIDAA U: Press Home for apps, recommendations. Voice Control: VIDAA Voice or Alexa (pair remote, enable skill). AirPlay/HomeKit: Enable sharing, scan QR for setup. Apps: Install from App Store (Netflix, YouTube). Browser: Access via Apps. Content Sharing: Connect devices to same network.

Connect to Wi-Fi via Network settings.
Sign in to VIDAA account.
Launch apps and enable voice/sharing.

Supported Apps	Description
Netflix	Streaming service
YouTube	Video sharing
Disney+	Entertainment

CAUTION! Requires internet; update firmware regularly.

Care & Cleaning

Unplug before cleaning. Wipe screen with soft, lint-free cloth slightly dampened with water or mild detergent; dry immediately. Avoid abrasives, solvents. Clean vents to prevent overheating. Dust cabinet with dry cloth.

WARNING! Do not use liquid cleaners directly on TV; unplug during storms.

Troubleshooting

Issue	Solution
No Picture/Black & White	Check cables, input source, Color Saturation (≥50).
No Sound/Low Volume	Check mute, audio output (TV Speaker/ARC), cables.
Network Issues	Test connection (Settings > Support > System Info); ensure modem/router on.
Remote Not Working	Check power, batteries; pair Bluetooth remote.
Distorted Picture	Adjust antenna; check signal strength.
External Device No Signal	Re-plug cables after 60s; select correct input.
App Playback Issues	Force close app; reset factory settings.
Initialization Delay on Power On	Normal; TV searching settings.

Service: Contact Hisense support at www.hisense.com/support