WUX500ST (8/18)
Note: Video signals are categorized in the following manner in this specifications:
PC signals
Digital PC, analog PC, HDMI (PC), HDBaseT (PC)
Video signals
Component, HDMI (AUTO), HDBaseT (AUTO)
Still image signals
USB,
network
●Notes on inputting analog PC signals
The following should be noted when inputting analog PC signals.
1) This product does not support video signals with a dot clock larger than 162 MHz
owing to hardware limitation.
2) Normally video output equipment such as PC automatically reads projector’s EDID
data and sends appropriate signals that the projector can display.
EDID (Extended Display Identification Data)
Video display equipment such as displays stores display apparatus data in the
memory. This information is called EDID, which contains displayable video signal
information.
3) However, note that a conduction line to transmit EDID data may not be supported in
certain cables.
Following are pin array for D-sub15 connector
①
R
⑨
+5 V power
②
G
⑩
Ground (Vertical sync.)
③
B
⑪
Monitor ID0
④
Monitor ID2
⑫
DDC data
⑤
Ground
(Horizontal
sync.)
⑬
Horizontal sync.
⑥
Ground (R)
⑭
Vertical sync.
⑦
Ground (G)
⑮
DDC clock
⑧
Ground (B)
For pin 9, 12, and 15, use a cable that supports conduction line.
Lack of conduction line for these pins may result in no display of certain video
signals as the projector’s EDID cannot be obtained by the video output equipment.
4) EDID data cannot be transmitted when 5BNC cable is used; in such case, it is
necessary to setup the output equipment properly so that the equipment outputs
correct video signal displayable on the projector.
e.g.: Dot clock of video signal outputted from a computer can be altered by changing
the resolution of video card or frame rate.
