TV-98820 98-inch Interactive Intelligent Touch Screen

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Description:


The interactive intelligent touch screen integrates functional modules such as presentation, writing, interaction, and sharing, to easily create a simple paperless conference/teaching scene and realize an efficient and harmonious conference/teaching method.


Feature:


* A 98-inch DLED LCD screen with 4K UHD display and narrow frame design, and a front USB port that supports switching with the channels to realize USB multimedia file playback.

* Built-in Android operating system, support optional ultra-thin plug-in PC module.

* Support 20-point touch on the PC terminal and 16-point touch on the Android terminal; fast touch response speed, high writing and presentation fluency.

* Support the touch control of the signal source, volume and other menu operation in the display state of each signal source.

* Support anti-light interference: it can be used as usual under direct sunlight.

* Support the intelligent wake-up function of HDMI signal input in standby state; support HDMI 4K 60Hz.

* Support touch menu functions, including return button, menu operation, task preview, channel switching, volume adjustment, shortcut whiteboard, etc.

* Support the handwritten annotation function of any channel.

* Support channel memory function, enter the homepage by default after power on, and can name the channels.

* Support wireless WiFi dual frequency 2.4G/5G; support one-key black screen function.

* Support wired network connection (Android, PC).

* Android 9.0.

* Support wireless screen sharing, to share computer/laptop signals to the interactive screen for display; support the simultaneous reception and display of four signals on the same interactive screen.

* Built-in 1200W HD camera and 8 array microphones, the pickup distance can reach 8 meters.

* Support screen recording, electronic whiteboard, and handwritten annotation function, meeting various application requirements for training and teaching.

* Support timekeeping function, with a timer widget.


Specification:


Model

TV-98820

Processor

Quad-Core A55 quad-core 1.9GHz

System version

Android 9.0

RAM

4GB

Storage

32GB

Screen type

DLED LCD screen

Screen size

98 inches (16:9)

Screen display size

2158.8(H)×1214.3(V)mm

Physical resolution

3840(H)×2160(V)

Pixel pitch

0.5622×0.5622 mm

Color gamut NTSC (Typ)

72%

Response time

8ms

Refresh rate

60Hz

Chromaticity

1.07B (10bit)

Brightness

500cd/

Contrast

1200:1

Viewing angle

178°(H/V)

Backlight lifespan

≥50000h

Audio channel

2.0

Speaker

2×15W@ 8Ω

Camera pixel

≥1200W

Number of camera

1

Camera field angle

80°

Microphone pickup distance

≥8m

Number of microphone

8

Input port

HDMI port: 3 groups; VGA port: 1 group; USB port: 6 groups;

TOUCH port: 1 group; DP port: 1 group; TF port: 1 group;

RJ45 port: 1 group; AUDIO port: 1 group; COAX port : 1 group;

(Mini) CVBS/AUDIO IN port: 1 group; (Mini) YPbPr

port: 1 group; RF port: 1 group

Output port

TOUCH OUT port: 1 group; EARPHONE OUT port: 1 group

Communication port

RS232 port: 1 group

Touch embedding method

Built-in all-in-one, non-external design

Touch sensing technology

Infrared recognition touch technology: PC: 20 points / Android:

16 points (5-point writing)

Writing method

Fingers, styluses and other opaque objects

(minimum identification object 2mm)

Writing height

3.5mm

Screen surface hardness

7H

Output coordinate

32767(W)×32767(D)

WiFi

Version: 802.11 a/b/g/n/ac; working frequency band: 2.4G/5G;

working distance: 12m

Power supply

100-240V~50/60Hz input

Standard power consumption

≤650W

Standby power consumption

≤0.5W

Working temperature

0℃40℃

Working humidity

≤80%RH

Overall size (L×W×T)

2217.7×1338.6×108.7mm; thickness of the whole machine

plus wall-mounted bracket: 162mm

Package size (L×T×H)

2395 x305×1580mm

Weight

Net weight: 99kg Gross weight: 125kg