We are shenzhen hw co.,ltd based in shenzhen , China. We are member of Tradekey.com since February, 2006. Our business is related to Security & Protection industry and we specifically deal in surveillance. Please find our product details below:
DVR video card
Input Type BNC: BNC X 4
Video Input(s) 1, 4, 6, 9, 10, 13, 16 Division
Audio Input(s) 1 channel
Recording Rate 120fps (NTSC), 100fps (PAL).
Display Rate 120fps (NTSC), 100fps (PAL).
Video Resolution 160x120, 320x240, 640x480, (NTSC)
Image Compression Method Engine-K
Image Compression Dimensions
NTSC 160x120=Average 1Kb/Frame