55"
65"
75"
86"
98"
110"

  • Size

    75”

    Brightness

    350/m²

    Input signal

    HDMI/VGA/DPI/USB/RS232

    Main Functions

    ● Ultra-narrow bezel design ● 4K ultra-high definition display ● 2 USB 2.0 ports (front-facing) ● Supports wireless screen mirroring function ● High-precision infrared touch control ● Supports Wi-Fi dual-band 2.4G/5G ● Tempered glass thickness4mm ● In standby mode, HDMI channel signal input enables intelligent wake-up. ● The system can be optionally equipped with an ultra-thin pluggable PC module.

    Resolution/Resolution

    3840x2160

    Border color

    Black/Silver

    Accessories

    Electronic page turning pen / pressure sensitive pen / Casting device

    Major function

    Large screen display, any combination of multiple screens, high-definition image quality, with Android or Windows playback box, various multimedia information can be displayed
Display Parameters

Size:75inch

Response Time:8ms

Aspect Ratio:16:9

Display Size:1650.24×928.26mm

Resolution:3840x2160

pixel pitch:0.429x0.429mm

Refresh Rate:60Hz

Color Depth:1.07B (10bit)

Color GamutzNTSC(Typ):72%

Viewing Angle:178°(H/V)

brightness(Typ):300~700cd/m²

Lifespan:≥30000H

Audio and video parameters (optional)
speaker

channel:2.1

mic

pickup distance:0-8m

quantity:6

camera

pixel:4800W

quantity:1

position:top frame

touch writing system

Recognition principle:infrared recognition

supporting system

Windows10/Windows8/Windows7/Windo

ws XP/Android/Linux/Mac OS X/Chrome

touch points:20-point touch

minimum identifiable object:2mm

Input method:Fingers, passive infrared pens

Response Time:≤10ms

touch accuracy:±1mm

Writing height:≤3mm

Writing display:Single stroke, two colors

Output coordinates:32767 (W) ×32767(D)

Built-in system

System version:Android

CPU:4/8cores(Optional)

GPU:4/8cores(Optional)

RAM:4/8/16GB(Optional)

ROM:32/64/128/256GB(Optional)

Wireless
Bluetooth

version:4.0

Operating frequency:2.4GHz

Working distance:0~10m

Description:This function is implemented via the wireless module SI02.

Wi-Fi

version:802.11 a/b/g/n/ac

Operating frequency:2.4GHz/5GHz

Working distance:0~12m

Description:This function is implemented via the wireless module SI02.

Power parameters

Power input:100-240V～ 50/60Hz 4.5A

Maximum overall power consumption:TBD

Standby power consumption:≤0.5W

Size and Weight

Overall dimensions:TBD 

Package dimensions:TBD

Overall machine + wall-mounted thickness:TBD

VESA hole specification:600×400mm

Wall-mounted screw specification:M8×25mm

net weight:TBD

gross weight:TBD

Accessories supplied

power cord:×1

Writing pen:×2

wall bracket:×1

User Guide:×1

Environmental factors

operating temperature:0℃~40℃

operating humidity:10%~90%RH

storage temperature:-20℃~60℃

storage humidity:10%~90%RH

operating altitude:below 5000 meters

Standard module

Wireless module model:SI02

Optional module

OPS model:OPS42A

Disclaimer

Due to differences in product configuration and manufacturing processes, there may be variations in the actual body dimensions/weight. Please refer to the physical product for accuracy.

The product images in this specification are for illustrative purposes only. The actual product (including but not limited to appearance, color, and size) may have slight differences. Please refer to the physical product for accuracy.

In order to provide accurate specification parameters as much as possible, the text descriptions, image effects, and other contents of this specification may be adjusted and revised in real time to match the actual product specifications.

In the event that the aforesaid modifications and adjustments are deemed necessary, no special notice will be given.

Note: The detailed parameters of the actually ordered product shall prevail！For specific configurations and appearance details of the machine, please consult the online customer service.