Pure Hardware Video Wall Controller DDW-VPHXXXX
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Shenzhen DDW Technology Co.,Ltd
Homepage:
http://www.ddw.net
Alibaba:
http://ddw.en.alibaba.com
Global hotline: 400 852 822 Tel: 86-755-61825858 Fax: 86-755-23325820
ADD: F/4 Linquan building,#8 industrial park, #1 Donghuan road,Longhua, Bao'an, Shenzhen,China,518109
Figure 3.4 Rear panel diagram
6U case rear panel is shown as follows:
①
Ethernet control: RJ45 LAN control port
②
RS232 out: Serial communication port loop out, to control the following devices.
③
USB interface: for usage later
④
RS232 IN : Serial communication port input, to control equipment.
⑤
Power supply and power switcher
⑥
CBD/motion background image input, when without CBD/motion background image input, it can be put
VGA/DVI signal input board.
⑦
Output boards to connect video wall’s each display unit
（
16 in the above picture
）
⑧
DVI signals input (when without CBD mode, total 16 channels with VGA inputs. When with CBD, maximum 12
channels with VGA inputs)
⑨
VGA signals input
⑩
AV Signals
（
total 16 Composite video inputs
）
ATTENTIONS: In diff
erent application situation, input/output signal’s number and type are varied, so the board type
and quantity may h
ave differences. In case of conflict between the above description and practice, it’s subject to the
practical supplied board. In case of any difficult problem, contact us please.
3.4 Hardware operation instructions
③
①
②
④
⑤
⑦
⑥
⑧
⑨
⑩
1
2
2
1
