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Input Panel; Control Codes; Cable Connection; Communication Protocol - NEC HT1000 Installation Manual

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Input Panel

PC CARD
PC CONTROL

Control Codes

FUNCTION
POWER ON
POWER OFF
INPUT SELECT RGB
INPUT SELECT COMPONENT
INPUT SELECT VIDEO
INPUT SELECT S-VIDEO
INPUT SELECT DVI (DIGITAL)
INPUT SELECT VIEWER
PICTURE MUTE ON
PICTURE MUTE OFF
SOUND MUTE ON
SOUND MUTE OFF
ON SCREEN MUTE ON
ON SCREEN MUTE OFF
ASPECT RATIO (16:9 Screen)
ASPECT RATIO (4:3 Screen)
Note: Contact your NEC rep for codes not listed.

Cable Connection

Communication Protocol:

Baud Rate:
38400 bps
Data Length:
8 bits
Parity:
No Parity
Stop Bit:
One bit
X on/off:
None
Communications: Full duplex
NOTE 1: It is recommended to set the projector to "Idle Mode" in the Setup menu for best Power ON response.
NOTE 2: Pins 2, 3, 5, 6 and 8 are used inside the projector.
NOTE 3: For long cable runs it is recommended to set communication speed within projector menus to 9600 bps.
Digital Light Processing, DLP, Digital Micromirror Device and DMD are trademarks of Texas Instruments.
www.necvisualsystems.com
VIDEO
S-VIDEO COMPONENT
VIDEO IN
S-VIDEO IN
Y
CODE DATA
02H
00H
02H
01H
02H
03H
02H
03H
02H
03H
02H
03H
02H
03H
02H
03H
02H
10H
02H
11H
02H
12H
02H
13H
02H
14H
02H
15H
NORMAL
03H
10H
FULL
03H
10H
ZOOM
03H
10H
STADIUM
03H
10H
NORMAL
03H
10H
ZOOM
03H
10H
CINEMA
03H
10H
V-ZOOM
03H
10H
RGB/DVI
AUDIO IN
SC TRIGGER
Cb/Pb
Cr/Pr
COMPUTER IN
00H
00H
00H
02H
00H
00H
00H
03H
00H
00H
02H
01H
00H
00H
02H
01H
00H
00H
02H
01H
00H
00H
02H
01H
00H
00H
02H
01H
00H
00H
02H
01H
00H
00H
00H
12H
00H
00H
00H
13H
00H
00H
00H
14H
00H
00H
00H
15H
00H
00H
00H
16H
00H
00H
00H
17H
00H
00H
05H
18H
00H
00H
05H
18H
00H
00H
05H
18H
00H
00H
05H
18H
00H
00H
05H
18H
00H
00H
05H
18H
00H
00H
05H
18H
00H
00H
05H
18H
PC Control Connector (DIN-8P)
To RxD of PC
8
7
6
5
4
2
1
To GND of PC
To TxD of PC
HT1000/1100 + Anamorphic Lens
DVI-D IN
01H
09H
10H
18H
06H
0EH
0BH
13H
1AH
22H
1FH
27H
00H
00H
05H
00H
00H
00H
06H
00H
00H
00H
07H
00H
00H
00H
0AH
00H
00H
00H
05H
00H
00H
00H
07H
00H
00H
00H
08H
00H
00H
00H
09H
00H
3
Page 6 of 6
35H
36H
37H
3AH
35H
37H
38H
39H

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