ITEM |
SPECIFICATIONS |
CPU |
Rockchip RK3288W 4-core ARM Cortex-A17 clocked at 1.6GH |
GPU |
4-core ARM Mali-T764 |
RAM |
2GB DDR3 as standard (4GB Optional) |
Storage (ROM) |
16GB as standard (32G, 64GB Optional) Support TF/USB expansion
|
Operating system |
Android 7.1 |
Display |
21.5” TFT LCD, 1920 x 1080p, LVDS |
Internet |
Wired network |
Ethernet×1,RJ45,100M/1000M |
Wifi network |
Wi-Fi×1,2.4G,802.11b/g/n Bluetooth×1, BT4.2
|
Main function |
Decoding format |
1. Support MPEG-1/MPEG-2/MPEG- 4/H.265/H.264/H.263/DIVX/MVC/VC-1/VP6/MJPEG/VP8 and other video formats; 2. Support image formats such as JPG/JPEG/BMP/PNG; 3. Support MP3/ACC/AMR/MPEG/Windows Media Audio/WAV/OGG/APE/FLAC and other audio formats;
|
Program Creation |
Support video/picture/subtitle/LOGO/date/time/day/weather/background picture and other areas to split screen display freely |
Play mode |
1. Receive media content via the network, loop playback/insert broadcast/timed playback/pad playback, etc.; 2. Play by inserting U disk directly; 3. Import and play through U disk;
|
Intelligent management |
Support template customization/multiple schedule playback/terminal real-time monitoring/remote control/authority control/multi-level approval/time sharing download/log statistics/program production/scheduling/card export/terminal timer switch and other functions |
Display |
LVDS |
LVDS×1, dual-row pin 2.0mm 30P, output 3.3V/5V/12V, dual-channel, maximum support 1080P 60Hz |
EDP (optional) |
EDP×1, FPC0.5mm 30P, output 3.3V, four channels, maximum support 4K 30Hz |
MIPI (optional) |
MIPI×1, FPC0.5mm 40P, output 3.3V, four channels, maximum support 1080P 60Hz |
HDMI |
HDMI×1, HDMI Type-A, output HDMI2.0, maximum support 4K 30Hz |
Board interface |
Power interface |
Power socket × 1, PH2.0mm4P, 12V, support switching power supply DC×1, 5.5*2.0mm female seat, 12V
|
Backlight interface |
BL×1, PH2.0mm6P, 12V, support ON/OFF and PWM dimming |
Infrared interface |
IR×1, 3.3V, PH2.0mm7P, support dual-color LED indicator and key input |
USB interface |
USB2.0×6, USB Type-A*2&PH2.0mm4P*3&PH2.0mm5P*1 Note: USB default HOST, one of the Type-A supports OTG
|
Serial port |
Serial port × 7, PH2.0mm4P*6+PH2.0mm5P*1 Can expand up to serial port × 7, can be combined into TTL*1+RS232*1+RS485*1 TTL*2+RS485*1 TTL*4+RS232*2+RS485*1 TTL*5+RS232*1+RS485*1 TTL*6+RS485*1
|
GPIO |
GPIO×3, dual-row pin 2.0mm12P*1, 3.3V |
I2C |
I2C×1, double-row pin 2.0mm12P*1, 3.3V |
Power amplifier |
Amplifier×1, PH2.0mm 4P*1, 8Ω9W (max)*2 |
MIC |
MIC×1, PH1.25mm 3P*1 |
fan |
FAN×1, PH2.0mm 5P*1 (same socket as RS485) |
TF card socket |
TF card holder × 1, MicroSD, up to 128GB (SD3.0 standard) |
Other Function |
RTC |
Real_Time Clock |
Intelligent self-test |
Abnormal automatic recovery |
Work Temp. |
-10 ~ 55°C |