Television 55'' Dahua, 4K, Ultra HD, Smart TV, Wi-Fi, Black (LTV55-QSD400)
Description:
Open the door to a new entertainment experience with the Dahua Technology LTV55-QSD400 — 139.7 cm (55”) 4K Ultra HD Smart TV, which combines crystal-clear images, convenient smart TV functionality, and stylish design.
Excellent image quality level - With 4K Ultra HD resolution, every frame becomes a theater-worthy experience. Watch movies, sports, and series with vibrant colors, sharp detail tones, and deep contrast — as if you are at the center of the action.
Smart features & Wi-Fi connectivity - Connect to the internet wirelessly and enjoy your favorite apps: Netflix, YouTube, Prime Video, and much more — directly from your TV. Navigation is simple, intuitive, and fast.
Elegant and stylish design - The black body with a thin frame not only looks modern but also fits perfectly into any room interior — both in the living room and the bedroom.
Viewing comfort day and night - With 300 cd/m² brightness, the image remains clear and visible both in a bright room and in the evening hours.
More than just a TV - Smart TV features, a wide screen, and vivid colors make this TV an ideal choice for both movie nights and gaming sessions with friends.
Technical specifications
Display
Screen diagonal: 139.7 cm (55")
Screen diagonal (metric): 139 cm
Resolution: 3840 × 2160 (4K Ultra HD)
Display technology: QLED
LED backlight: Yes
Screen shape: Flat
Aspect ratio: 16:9
Brightness: 300 cd/m²
Response time: 6 ms
Refresh rate: 60 Hz
Contrast ratio (typical): 1300:1
Number of colors: 1.07 billion colors
Viewing angle (horizontal / vertical): 178° / 178°
Color space support: Adobe RGB, DCI-P3, NTSC
TV tuner
Tuner type: Analog and digital
Analog signal: PAL, SECAM
Digital signal: DVB-C, DVB-S, DVB-S2
Number of tuners: 2
Smart TV features
Smart TV: Yes
Internet TV: Yes
Operating system: Android TV
Operating system version: Android 11
Built-in Chromecast: Yes
App store: Google Play
Video apps: Netflix, YouTube
Music apps: YouTube Music
Audio
Number of speakers: 2
Sound power (RMS): 16 W
Audio channels: 2.0
Audio decoders: Dolby AC-4, Dolby Digital, Dolby Digital Plus
Enhanced Audio Return Channel (eARC): Yes
Network and connectivity
Wi-Fi: Yes
Bluetooth: Yes
Bluetooth version: 5.1
Ethernet (LAN): Yes
Design
Color: Black
VESA mount: Yes
VESA standard: 300 × 300 mm
Stand type: Legs
Stand color: Black
Supported formats
Video formats: AV1, H.264, H.265
Audio formats: AAC, AC3, HE-AAC
Image formats: BMP, GIF, JPEG
Plug & Play: Yes
Ports and interfaces
HDMI version: 2.1
Number of HDMI ports: 2
Audio Return Channel (ARC): Yes
USB 2.0 ports: 2
Ethernet (RJ-45): 1
Composite video input: 1
Audio (L/R) output: 1
CI slot: Yes
PC (D-Sub): No
Compatible with Google Assistant: Yes
Power consumption
Typical consumption: 160 W
Standby consumption: 0.5 W
Energy efficiency class (SDR / HDR): G / G
Energy consumption SDR (1000 h): 82 kWh
Energy consumption HDR (1000 h): 84 kWh
Voltage: 100–240 V
Frequency: 50/60 Hz
Energy efficiency scale: A–G
Dimensions and weight
Width with stand: 1226 mm
Width without stand: 1226 mm
Depth without stand: 89 mm
Height without stand: 720 mm
Weight with stand: 11.1 kg
Package contents
Remote control: Yes
Table stand: Yes
Power cable: Yes
Quick start guide: Yes
User manual: Yes
Batteries: Yes (AAA)
Warranty:
Warranty for individuals: 2 years
Warranty for legal entities: 1 year
Delivery:
Latvia, Lithuania, Estonia: 3 working days