59
58
Others
■
Pin assignment of DVI-I terminal
Specifications (Continued)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Pin description
T.M.D.S. data 2 –
T.M.D.S. data 2 +
T.M.D.S. data 2/4 shielded
T.M.D.S. data 4 – (N.C)
T.M.D.S. data 4 + (N.C)
DDC clock
DDC data
Analog vertical sync signal
T.M.D.S. data 1 –
T.M.D.S. data 1 +
T.M.D.S. data 1/3 shielded
T.M.D.S. data 3 – (N.C)
T.M.D.S. data 3 + (N.C)
+5V power source
GND
(
+5V, H Sync & V Sync
)
Pin description
Hot plug detection
T.M.D.S. data 0 –
T.M.D.S. data 0 +
T.M.D.S. data 0/5 shielded
T.M.D.S. data 5 – (N.C)
T.M.D.S. data 5 + (N.C)
T.M.D.S. clock shielded
T.M.D.S. clock +
T.M.D.S. clock –
Analog video signal (R / P
R
)
Analog video signal
(
G / Y
)
Analog video signal
(
B / P
B
)
Analog horizontal sync signal
Analog GND
(
R/P
R
,G/Y,B/P
B
)
Pin No.
16
17
18
19
20
21
22
23
24
C1
C2
C3
C4
C5
COMPUTER IN 1
C5
C3 24
C4
C1
C2
8
1
16
17 9
Analog input signal
• Analog RGB input
RGB signals:
0.7V (p-p) 75
Ω
Horizontal sync signal: TTL level (Pos/neg polarity)
Vertical sync signal: TTL level (Pos/neg polarity)
• Y/P
B
/P
R
input
Y signal:
1.0V (p-p) 75
Ω
P
B
/P
R
signals:
0.7V (p-p) 75
Ω
DVI digital & analog connector
■
CONTROL terminal
●
Pin assignment
7
6
8
5
4
3
2
1
Signal Name
RXD
CTS
DSR
GND
RTS
N.C
TXD
GND
Pin No.
1
2
3
4
5
6
7
8
Description
Receiving data
Consent to send
Data set ready
Signal ground
Request to send
No connection
Sending data
Signal ground
Mini DIN 8 pin connector
●
Interface format
1 Communication method
RS-232C, 9600bps, No Parity, Data Length: 8 bits;
Stop Bit Length:
1 bit
2 Communication format
STX (02h) Command (3Byte) ETX (03h)
Only 1 command valid per communication.
3 Data format
For input commands, only ASCII-compliant all-uppercase
alphanumeric characters supported.
4 Replies
Acknowledge
ACK (06h) CR (0Dh) Data
... Normally ended
ACK (06h) ESC (1Bh)
... Aborted
No acknowledge
NAK (15h)
If commands are to be sent consecutively, wait for the response from the projector
before sending the next command.
●
Main Commands
Item
Command
Power on
PON
Power off
POF
Icon display on
MO0
Icon display off
MO1
Auto setting (RGB input)
PAT
Status display on
DON
Status display off
DOF
Note
• Contact your dealer for control cable and other commands.
Summary of Contents for TDP-T355
Page 31: ......
