CommBox A11 55 Inch UHD 3840x2160 450nits 24/7 Direct Lit LCD Commercial Display

The Intelligent Display is a masterclass in design and functionality. This 4K crystal-clear screen promises impeccable visuals, complemented by two robust 15W speakers that ensure every sound is as clear as the imagery. With anti-glare technology, your content shines through, whether in portrait or landscape mode. Powered by the intuitive CommBox OS, you can effortlessly access apps and transform the display into dynamic digital signage. Elevate your commercial spaces with the CommBox Intelligent Display - where brilliance matches versatility.

4K Crystal Clear + Anti-glare:
Exceptional 4K clarity: Brilliant 450nits brightness, enhanced by advanced anti-glare technology

Powerful In-built Speakers:
Includes powerful 2 x built-in 15W speakers, ensuring vibrant sound for an unforgettable experience

Seamless Intuitive Orientation:
Switch seamlessly with the built-in accelerometer for effortless orientation changes

Powered by CommBox OS:
CommBox OS integrates Android 11 with App Store, Browser, and Rapid Content Transfer for seamless functionality

Achieving the Ideal Balance:
Our lightest commercial display yet - Where lightweight equals versatility

• Size: 55”
• Resolution: 4K Ultra HD Display 3840x2160
• Aspect Ratio: 16:9, 9:16
• Orientation: Landscape and Portrait
• Accelerometer: Yes
• Brightness: 450nits
• Anti-glare: 25% Anti-glare
• Contrast Ratio: 4000:1
• Response Time: 6.5ms
• Pixel Pitch: 0.315(h) x 0.315(v)
• Refreshing Rate: 60Hz
• Viewing Angle: 178°
• Life Time: 50,000 hours min
• Colour Gamut: 72%
• View Area: 1209.6(h) x 680.4(v)
• Display Colours: 1.07B (8bit)
• CPU - Core: Quad Core
• RAM: 4G
• ROM: 32G
• Operating System: ANDROID 11
• Power: 240V
• Power Consumption without OPS: 150W
• Max Power: 250W
• Stand By: ≤ 0.5W
• Audio Output Power: 2 x 15W
• HDMI In: 2 - 4K@60Hz, HDCP 2.1, CEC, ARC (HDMI 1)
• HDMI Out: Follow HDMI IN and Type C Channel
• USB-C: 1 - Video, Audio, PD 65W, LAN Network Sharing
• Android USB: 1
• Public USB: 1
• LAN - RJ45-IN: 1 - 1000Mbps
• RS232 IN: 1
• IP - Control: Yes
• Audio Out 3.5mm: 1
• S/PDIF OUT: 1
• Dimension: 1233 x 703.5 x 71.4mm
• Thickness of screen & wall mount: 95.4mm
• Housing Material: Sheet Metal
• Housing Colour: Black
• VESA: 400 x 200mm, 12mm M6
• Weight: 13.4kg
• Operation Temperature: 0-40°
• Operation Humidity: 10%-90% RH
• Storage Temp: -20° to 60°
• Storage Humidity: 10%-90% RH
• Altitude: Below 5000m
• WIFI Standard: WIFI 6
• WIFI (Dual Band): Removable WIFI module
• Bluetooth: 5.0
• Access Point: 802.11 n/ac

Accessories Pack:

• 2 x AAA Batteries
• 1 x Remote
• 1 x 3M HDMI Cable
• 1 x Wall Mount Bracket
• 1 x USB-C Cable