7.0 Inch 800*480 HD Camera Video Screen DT322X220034Z240201G/H/I

Specification

Features:

● Based on T5L2, running DGUS II system.

● 7.0-inch, 800*480 pixels resolution, 16.7M colors, TN TFT display.

● Supports single-channel 1080P HD display or dual-channel 720P simultaneous display.

● Capacitive touch/Resistive touch/No touch are available.

● Supports camera zooming, screenshot saving, and video recording functions.

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Rated Power

Operating Voltage

6~36V, typical value of 12V

Operating Current

VCC=12V, max backlight

VCC=12V, backlight off

Recommended power supply: 12V 1A DC

Video

Model

Hardware and interface description

LCM interface	FPC50_0.5mm, RGB interface
TP interface	Capacitive touch: COB structure, IIC interface
TP interface	Resistive touch: 4Pin_1.0mm interface
User interface	8Pin_2.0mm socket for power supply and serial communication. Download rate(typical value): 12KByte/s
Flash	16 MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times
Buzzer	3V passive buzzer. Power: <1W
RTC	Super-capacitor for power supply. Accuracy: ±20ppm@25℃. It can work normally for 7 days after power failure
SD card interface 1	FAT32. Download files by SD interface can be displayed in statistics. Download rate: 4Mb/s
SD card interface 2	Support saving camera image data
Debug interface	4Pin_ 2.54mm interface, not open for use
USB interface	Horizontal USB interface, Used for firmware burning
Micro USB interface	Used for R11 firmware burning
Camera interface	2pin_ 2.54mm vertical interface(supports connecting single 1080P or two 720P cameras, and when connecting two channels, the camera smust be of the same type. Total transmission frame rate: 24 frames per second)
PGT05 interface	When product crashes by accident, you can use PGT05 to update DGUS kernel and make the product return to normal

Display Parameters

LCD Type	TN, TFT LCD
Viewing Angle	Normal viewing angle, 70°/70°/50°/70°（L/R/U/D）
Resolution	800×480 pixels (support 0°/90°/180°/270°)
Color	24-bit 8R8G8B
Active Area (A.A.)	154.08mm (W) ×85.92mm (H)
Backlight Mode	LED
Backlight Service Life	>20000 hours (Time of the brightness decaying to 50%on the condition of continuous working with the maximum brightness)
Brightness	DT322X220034Z240201G: 300nit
	DT322X220034Z240201H: 250nit
	DT322X220034Z240201I: 250nit
Brightness Control	0~100 grade (When the brightness is adjusted to 1%~30%of the maximum brightness, flickering may occur and is not recommended to use in this range)
Note: You can use dynamic screen saver wallpapers to avoid afterimages caused by fixed page display for a long time.

Touch Parameters

Type	CTP (Capacitive touch panel)
Structure	G+G structure with surface cover of tempered glass
Touch Mode	Support point touch and drag
Surface Hardness	6H
Light Transmittance	Over 85%
Life	>20000 hours

Type	RTP (Resistive touch panel)
Structure	ITO film + ITO glass
Touch Mode	Support point touch and drag
Surface Hardness	3H
Light Transmittance	78%±3%
Life	Over 1,000,000 times touch

Serial Interface Parameters

Mode	UART2: ON=TTL/CMOS; OFF=RS232(Defaulted RS232) UART4: ON=TTL/CMOS; OFF=RS232(Only available after OS configuration)
Voltage Level	Test Condition	Min	Typ	Max	Unit
	Output 1, Iout = -4mA	4.78	5.0	-	V
	Output 0, Iout = 4mA	-	-	0.4	V
	Input 1	2.5	5.0	-	V
	Input 0	-	-	1.0	V
Baud Rate	3150~3225600bps, typical value of 115200bps
Data Format	UART2: N81 UART4: N81/E81/O81/N82 , 4 modes (OS configuration)
Interface Cable	8Pin_2.0mm

Electrical specifications

Operating environment