P_3288B

P_3288B is an industrial level Android LCM based on Rockchip RK3288 ARM. It is equipped with Quad-core Coretex-A17, supports most decoding solutions under 1080p@60fps, H.265/H.264/MVC/VP8 solutions under 1080p@60fps and many other great features of Rockchip RK3288. RK3288 has high-performance external memory interface (DDR3/DDR3L/LPDDR2) capable of sustaining demanding memory bandwidths, also provides a complete set of peripheral interface to support very flexible applications.

Specifications of Box Android LCD module

Core Performance
CPU	1.8GHz Quad-core A17 ARM
RAM	2GB DDR3
eMMC	Default 8GB, Support 16/32/64GB
GPU	Mali-T764 MP4
Power Manager	ACT8846 PMU

System Version
Android	Support Android 5.1/7.1/8.1
Linux	Support Ubuntu 18.04

Display Performance
Display Color	16.7M (16777216) colors, 24-bit color 8R8G8B
Display Size	304.128 mm(W)×228.096 mm(H), 1024×768 409.8 mm(W)×230.4 mm(H), 1366×768
View Area Size	326.5 mm(W)×253.5mm(H), 1024×768 413.0 mm(W)×233.2mm(H), 1366×768
Resolution	1024×768（15inch）, 1366×768 (18.5inch)
Backlight Mode	LED
Luminance	350

Expansion Device
MIC	Audio input interface
Speaker	Audio output interface
Buzzer	Support
GPIO	Nonsupport
IIC	Support
TF Card	Support
HDMI OUT	Support
USB Camera	Support

Voltage Current
Parameter	Condition	Min	Typ	Max	Unit
Working Voltage	—	12	12	24	V
Working Current	—	—	400	—	mA
Power	12V 2A DC (Recommended)

Visual Angle Parameter
Visual Angle （CR≥10）	Angle	Angle Parameter	Min	Typ	Max	Unit
	θL	Φ=180° (9 o’clock)	70	80	—	Deg
	θR	Φ=0° (3 o’clock)	70	80	—
	θT	Φ=90° (12 o’clock)	50	60	—
	θB	Φ=270° (6 o’clock)	60	70	—

Reliability Testing
Parameter	Condition	Min	Typ	Max	Unit
Working Temperature	60%RH at 12V voltage	-20	25	70	℃
Storage Temperature	—	-30	25	85	℃
Working Humidity	25℃	10%	60%	90%	RH
Protection Paint	—	—	无	—	—

Serial Port Parameter
Parameter	Condition	Min	Typ	Max	Unit
Baud Rate	Standard	1200	9600	115200	bps
Serial Mode	3RS232/TTL, 1RS232/TTL/RS485	User Interface	8Pin_2.0mm socket

Interface Parameter
Interface	Parameter	Interface	Parameter
USB	USB 2.0 HOST*4	WIFI	Support 802.11b/g/n Wi-Fi 2.4G/5G
Bluetooth	Bluetooth 4.0	4G	4G /GPS (Optional）
Ethernet	Support 10m/100m/1000m Ethernet	Gyroscope	—
NFC	—	Light sensor	—

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