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:


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

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

* Support 20-point touch control on the PC terminal and 10-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 under the display state of each signal source.

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

* Support the smart 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; it will enter the homepage by default after power on, and support custom channel naming function.

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

* Support wired network connection (Android, PC).

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

* Built-in 1300W 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.

* With a timer widget, it supports timekeeping function.




Specification:


Model

TV-98820

Processor

Dual-core A73, Dual-core A53 1.5GHz

System version

Android 8.0

RAM

4GB

Storage

32GB

Screen type

LED display

Screen size

98 inches (16:9)

Screen display size

2158.8(H)×1214.4(V)mm

Physical resolution

3840(H)×2160(V)

Pixel pitch

0.4395×0.4395 mm

Color gamut NTSC (Typ)

72%

Response time

15ms

Refresh rate

60Hz

Chromaticity

1.07B (10bit)

Brightness

400cd/

Contrast

5000:1

Viewing angle

178°(H/V)

Backlight lifespan

≥50000h

Audio channel

2.0

Speaker

2×10W@ 8Ω

Camera pixel

≥1300W

Number of camera

1

Camera field angle

101°

Microphone pickup distance

≥8m

Number of microphone

8

Input port

RJ45 OUT (wired network) port: 1 group; RJ45 IN (wired network) port: 1 group; COAX/OPTICA port: 1 group;

Mini av IN port: 1 group; Mini YPBPR port: 1 group; MIC IN port: 1 Group; VGA port: 1 group; VGA audio port: 1 group;

HDMI port: 3 group (front 1 group); USB3.0 port: 2 group (front 1 group); USB2.0 port: 3 group (front 1 group)

Output port

TOUCH port: 2*USB 2.0 B, 1*USB 2.0 A; Earphone /Line OUT port: 1 group; HDMI output: 1 group

Communication port

RS232 port: 1 group

Touch embedding method

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

Touch sensing technology

Infrared induction recognition touch technology: PC: 20 points / Android: 10 points

Writing method

Fingers, stylus or non-transparent objects larger than 5mm in diameter (multi-touch 8mm)

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

≤580W

Standby power consumption

≤0.5W

Working temperature

0℃~40

Working humidity

≤80%RH

Overall size (L×W×T)

2215.2mm*1300.1mm*95.7mm

Package size (L×T×H)

2350mm*1565mm*310mm

Weight

Net weight: 595kg; Gross weight: 115kg