HIKVISION DS7208HVI-SN Panduan Produk/Pemeliharaan - Halaman 4

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HIKVISION DS7208HVI-SN Panduan Produk/Pemeliharaan

3. DS80061 Mainboard Hardware Principle Diagram

Video in
Audio in
Audio out
AOUT
Note:
TW2866 (US1) support 1 road audio and 4 road video input, voice talkback Line In input
and AOUT output
VGA signal output directly from KY2010 chip, the external circuit by LVC07A + 6303
control VGA output amplification
VOUT signal directly from KY2010 chip output, the external circuit control by SGM9111
VOUT signal amplifier output
no alarm input/out of modules
DDR∏
TW2866
(US1)
RS232
Diagram1.1 DS80061 Hardware Principle Diagram
FLASH
USB
(RTL8201)
DSP
LVC07A+6303
SGM9111
6LB18
SATA
4
RS485
Network
interface
UTP
VGA
VOUT