Product Description

Specification Parameters

Transparent display:

• Display size 77 inches
• Backlight Type Transparent OLED
• display resolution 3840*2160
• zoom level 16 : 9
• brightness 200-600cd/㎡, automatic adjustment
• contrast 200000：1
• Viewing angle 178°/178
• response time 0.1ms(Gray To Gray)
• Color depth 10bit(R),1.07 billon colors

Configuration system (Android platform):

• master control RTD2885
• CPU CA75*2+CA55*2
• memory 2G
• storage 16G
• Android version Android11(AOSP)
• interface Type-c*1 USB*2 HDMI*3 RJ45*1 TOUCH USB*1

Microphone parameters:

• Microphone type Equidistant array microphone
• Digital array 10 wheat
• Directional sound Angle: 60 degrees
• Fixed-distance sound 1 meter
• Support function Directional sound pickup, fixed-distance sound pickup, echo cancellation, ambient noise
• signal-to-noise ratio 67db

Camera parameters:

• pixel 8 million pixels
• resolution 3840*2160
• angle 116-degree distortion-free wide-angle lens
• optical size 1/2.8 inch CMOS sensor

Touch Method:

• capacitive touch 10 point capacitive touch

Working Environment:

• runtime 7 * 12h (dynamic image)
• Operating Temperature 0℃~40℃
• humidity usage 20%~80%

Structural Parameters:

• material Tempered glass+sheet metal+profiles
• Overall dimensions Length, width, and height are 1045*602*2042(mm). See the structural dimension diagram
• for details Package dimensions 2098*524*1230mm (aircraft case)
• Net weight 150/200KG

Attachment List:

• Power cord, HDMI、USB、Remote control, certificate of conformity warranty card

Other:

• after-sales service One-year warranty