Philips DVR2104 - Manual (Page 10)

2
Back panel and connection terminal
① Audio input 1,2,3,4
② Audio output 1,2
③ Video input 1,2,3,4
④ Video output 1,2
⑤ VGA interface
⑥ Net connect RJ45
⑦ RS232 interface
⑧ Alert input/output signal and RS-485 signal terminal. the order from left
to right is: alert output 1,2;alert input 1,2,3,4;earth;RS-485
⑨ Fan base
⑩ Power line plug
①
②
③
⑤ ⑥ ⑧ ⑨ ⑩
④ ⑦
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