Product overview:

Programmable wireless full-color touch screen, touch screen is a desktop type, its full perspective of the image resolution of 1280 * 800 LCD screen, with light transmittance as high as 99.9% of the capacitive touch screen, and built-in RF433 / WiFi (two-way communication) two kinds of wireless control mode switch freely, let you be more precise in control, are easy to use, durable, fast response, etc.

Functional features:

1. Support the wireless transmission distance of >50M in barrier-free open zone;

2. Support TFT true color full-angle LCD, 1280*800 resolution 16:9 wide screen clear display;

3. Capacitor screen is supported with a transmittance up to 99.9%;

4. The operation interface can be customized by the user. PNG, JPG and other commonly used image formats support text, 3D buttons, polymorphic buttons and irregular button effects.

5. Free control can be achieved by simply touching the screen;

6. Support handheld mobile use;

7. Support USB charging;

8. Free switching of WiFi/RF control mode;

9. Support painting in painting;

10. RSA public and private key pair is adopted for authentication between touch screen and host gateway, and RSA signature and authentication algorithm is adopted for user identity identification, which has high security strength.

11. It has high reliability, prevents single point failure, supports uninterrupted operation, and key components need high fault tolerance;

12. The air eddy current heat dissipation method designed by engineering fluid mechanics is adopted to ensure the high reliability and stability of the touch screen. Support 7X24 hour power on and use, ensure the system runs for a long time without interruption;

13. In the second generation, the line-by-line scanning technology video processing technology associated with directional correlation can eliminate the deformation of image edges and obtain a smoother and more natural video image effect;

14. WiFi supports two-way control.

Product parameters:

Product model av-wifi G7S

CPU IMX6

Memory RAM: 256MB, ROM: 4GB (expandable)

Screen type a-si TFT LCD

Size 8.0" capacitive touch screen

Resolution 1280 x 800

A 16:9 aspect ratio of

Color depth 18 bits 256K color

Transparency 8-bit alpha channel

400 nits brightness (CD / ㎡) (adjustable)

Contrast, 800:1

Backlit WLED

Level + 85 ° for visual Angle, vertical + 85 °

Power button equipment shutdown, the realization of power on. When the device is working normally, press for 5 seconds to shut down

Power interface DC 5V/ 1.5a input

USB interface Micro USB data communication/charging sharing

Speaker double track L + R stereo output, 8 Ω 1 w

Video 1, wireless WiFi

Range <30M (open area)

Wireless 433MHz (428-438mhz) barrier-free transmission distance 50m;

2.4GHz, 100m barrier-free transmission distance.

Maximum power consumption 5.35w (5V/1070mA)

The battery capacity is 3.7v /5500mAH

Charging saturation time: 5H

Image engine BITBLIT and rotate 2D graphics acceleration engines

The weight is about 0.5 kg