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Development Kits 3531A-6SDI-VGA-HDMI Embedded Board

Development Kits 3531A-6SDI-VGA-HDMI Embedded Board


Category: Industrial Embedded Digital Transmission Module


Configuration:


DDR:512MB*4 
FLASH:32MB
NAND:256MB
Size: 80mm*75.8mm

CPU 


CPU Type: HI3531A
 ARM Cortex A9 Dual Core @1.1GHz
32KB L1 I-Cache,32KB L1 D-Cache
256KB L2 Cache
Support NEON/FPU

Multi-protocol video codec

H.264 Baseline/Main/High Profile Level4.2 Codec
MJPEG/JPEG Baseline Codec

H.264 & JPEG multi-stream codec performance

8x1080p@30fps H.264 Coding+8xCIF@30fps H.264 Coding+4x1080p@30fps H.264 Decoding+8x1080p@2fps JPEG Coding
16x720p@30fps H.264 Coding+16xCIF@30fps H.264 Coding+8x720p@30fps H.264 Decoding+16x720p@2fps JPEG Coding
32x960H@30fps H.264 Coding+32xCIF@30fps H.264 Coding+8x960H@30fps H.264 Decoding+32x960H@2fps JPEG Coding
32xD1@30fps H.264 Coding+32xCIF@30fps H.264 Coding+16xD1@30fps H.264 Decoding+32xD1@2fps JPEG Coding
Support CBR/VBR rate control,16Kbit/s~40Mbit/s
Support fixed QP
Coded frame rate supports 1/16 fps to full frame rate
Support for Region of Interest (ROI) coding
Support color to gray code

Video and graphics processing

Supports de-interlace, sharpening, 3D denoising, dynamic contrast enhancement, mosaic processing, etc
Support video, graphic output anti-flicker processing
Support video 1/15~16x zoom
Support graphics 1/2~2x zoom
Support 4 occlusion areas
Support 8-code pre-processing OSD overlay

Audio codec

Hardware implementation of multi-protocol audio coding
Protocol supports G.711, G.726, ADPCM
Software implements multi-protocol audio codec

Temp

0~~70°C

Development version

Hi3531A V100R001C01SPC040

Development environment

Linux

DEMO

Collect HDMI/VGA 1080P+6 channels SDI 1080P@30/1080P@60 ;input video is output via HDMI+VGA and saves local files
Audio Line/MIC input, loop out to Line_out output and save local files
RS232 serial port

Peripheral Drive

1.GPIO_I2C
2.ADV7842_HDMI_VGA
3.GV7704_SDI
4.TLV320AIC31_Audio

Interface

1.DC-12V 2.RJ45 3.HDMI-IN(MAX 1080P@60) 4.HDMI-OUT(MAX 1080P@60)
5.VGA-IN(MAX 1080P@60) 6.VGA-OUT(MAX 1080P@60) 7.SDI-IN*6(MAX 1080P@60) 8.RS232*3
9.DEGUG 10.USB3.0 11.LINE-IN 12.LINE-OUT 
13.MIC-IN 14.RESET 15.SATA*2 16.SATA power supply*2
17.RTC      

 

 

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