Televisor DAHUA LTV50-QSD400 50" QLED 4K UHD 3840x2160, 60 Hz, HDR, Smart TV, Chromecast, 2×HDMI, Wi‑Fi, Bluetooth 5.1

The Dahua Technology LTV50-QSD400 is a 50" 4K Ultra HD QLED Smart TV with a slim bezel design. It features a 3840 x 2160 resolution, 16:9 aspect ratio, 250 cd/m² brightness and a contrast ratio of 3750:1. The TV supports DVB-C, DVB-S, DVB-S2, DVB-T and DVB-T2 broadcast standards and offers built-in Chromecast, Wi‑Fi, Ethernet LAN and Bluetooth for flexible connectivity. VESA 300 x 300 mm mounting and integrated Dolby-powered speakers complete the set of practical features for home entertainment.

Advantages

The ultra-narrow frame improves screen-to-body ratio and gives a modern look while the QLED panel delivers improved color reproduction compared with standard LED. Native 4K resolution provides detailed images, and built-in Chromecast and Google Assistant support simplify casting and voice control. Multiple tuner support (DVB-C/S/T and variants) and wired/wireless network options offer versatile reception and streaming possibilities.

Suitable for

• Home living rooms and media rooms
• Watching 4K movies and streaming services
• Casting content from mobile devices via Chromecast
• Rooms requiring wall mounting with VESA 300 x 300 mm

Key specifications

• Display: 50" (127 cm) QLED, 16:9
• Resolution: 3840 x 2160 (4K Ultra HD)
• Brightness: 250 cd/m²
• Contrast ratio: 3750:1
• Response time: 8 ms
• Tuners: DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2
• Smart TV: Built-in Chromecast, Google Assistant compatible
• Connectivity: Wi‑Fi, Ethernet LAN, Bluetooth
• Speakers: Built-in, Dolby technology
• VESA mounting: 300 x 300 mm
• Energy class (SDR/HDR): G
• Energy consumption: 71 kWh/1000 h (SDR), 71 kWh/1000 h (HDR)
• Colour: Black

How to use

Place the TV on a stable surface or mount it on a compatible VESA 300 x 300 mm bracket. Connect antenna or cable to the appropriate tuner input for terrestrial or satellite signals. For internet features, connect the TV to a Wi‑Fi network or via Ethernet LAN. Sign in to Google services to enable Chromecast and Google Assistant, and use the remote control or voice commands to navigate apps and settings.

Recommendations

For best picture quality, use high-quality 4K source material and enable any available picture mode adjustments. Ensure adequate ventilation around the TV and use a certified VESA mount when wall-mounting to maintain safe installation.