Christie DS Series User manual

DS Series
LWU1200-DS
User’s Manual (detailed)
Operating Guide - Technical
020-001894-01

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
LCD Projector
LWU1200-DS
User's Manual (detailed)
Operating Guide – Technical
Supported signals for COMPUTER IN
Resolution (H x V) Signal mode H. frequency
(kHz) V. frequency (Hz) Rating
FRAME
LOCK
720 x 400 TEXT 37.9 85 VESA
640 x 480 VGA (60Hz) 31.5 59.9 VESA ○
VGA (72Hz) 37.9 72.8 VESA
VGA (75Hz) 37.5 75 VESA
VGA (85Hz) 43.3 85 VESA
800 x 600 SVGA (56Hz) 35.2 56.3 VESA
SVGA (60Hz) 37.9 60.3 VESA ○
SVGA (72Hz) 48.1 72.2 VESA
SVGA (75Hz) 46.9 75 VESA
SVGA (85Hz) 53.7 85.1 VESA
832 x 624 Mac 16” mode 49.7 74.5
1024 x 768 XGA (60Hz) 48.4 60 VESA ○
XGA (70Hz) 56.5 70.1 VESA
XGA (75Hz) 60 75 VESA
XGA (85Hz) 68.7 85 VESA
1152 x 864 1152 x 864 (75Hz) 67.5 75 VESA
1280 x 768 W-XGA(60Hz) 47.7 60 VESA ○
1280 x 800 1280 x 800 (60Hz) 49.7 60 VESA ○
1280 x 1024 SXGA (60Hz) 64 60 VESA ○
SXGA (75Hz) 80 75 VESA
SXGA (85Hz) 91.1 85 VESA
1440 x 900 WXGA+ (60Hz) 55.9 59.9 VESA ○
1600 x 900 WXGA++ (60Hz) 60 60 VESA ○
1680 x 1050 WSXGA+ (60Hz) 65.3 60 VESA ○
1600 x 1200 UXGA (60Hz) 75 60 VESA ○
1920 x 1080 Full HD (60Hz) 67.5 60 VESA ○
1920 x 1200 W-UXGA(60Hz)
Reduced Blanking 74 60 VESA ○
(continued on next page)

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
Supported signals
Supported signals for HDMI1
Resolution
(H x V) Signal mode H. frequency (kHz) V. frequency (Hz) Rating
FRAME
LOCK
720 x 400 TEXT 37.9 85 VESA
640 x 480 VGA (60Hz) 31.5 59.9 VESA ○
VGA (72Hz) 37.9 72.8 VESA
VGA (75Hz) 37.5 75 VESA
VGA (85Hz) 43.3 85 VESA
800 x 600 SVGA (56Hz) 35.2 56.3 VESA
SVGA (60Hz) 37.9 60.3 VESA ○
SVGA (72Hz) 48.1 72.2 VESA
SVGA (75Hz) 46.9 75 VESA
SVGA (85Hz) 53.7 85.1 VESA
832 x 624 Mac 16” mode 49.7 74.5
1024 x 768 XGA (60Hz) 48.4 60 VESA ○
XGA (70Hz) 56.5 70.1 VESA
XGA (75Hz) 60 75 VESA
XGA (85Hz) 68.7 85 VESA
1152 x 864 1152 x 864 (75Hz) 67.5 75 VESA
1280 x 768 W-XGA(60Hz) 47.7 60 VESA ○
1280 x 800 1280 x 800 (60Hz) 49.7 60 VESA ○
1280 x 1024 SXGA (60Hz) 64 60 VESA ○
SXGA (75Hz) 80 75 VESA
SXGA (85Hz) 91.1 85 VESA
1366 x 768 WXGA (60Hz) 47.7 59.8 VESA ○
1440 x 900 WXGA+ (60Hz) 55.9 59.9 VESA ○
1600 x 900 WXGA++ (60Hz) 60 60 VESA ○
1400 x 1050 SXGA+ (60Hz) 65.2 60 VESA ○
1680 x 1050 WSXGA+ (60Hz) 65.3 60 VESA ○
1600 x 1200 UXGA (60Hz) 75 60 VESA ○
1920 x 1200 W-UXGA(60Hz)
Reduced Blanking 74 60 VESA ○
(continued on next page)

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
Supported signals for HDMI1
Resolution (H x V) Signal mode H. frequency
(kHz) V. frequency (Hz) Rating
FRAME
LOCK
720(1440) x 480i 480i 15.7 60 CEA ○
720(1440) x 576i 576i 15.6 50 CEA ○
720 x 480p 480p 31.5 60 CEA ○
720 x 576p 576p 31.3 50 CEA ○
1280 x 720p 720p (50Hz) 37.5 50 CEA ○
720p (60Hz) 45 60 CEA ○
1920 x 1080i 1080i (50Hz) 28.1 50 CEA ○
1080i (60Hz) 33.8 60 CEA ○
1920 x 1080p 1080p (50Hz) 56.3 50 CEA ○
1080p (60Hz) 67.5 60 CEA ○
3840 x 2160p 4K (24Hz) 54 24 CEA ○
4K (25Hz) 56.3 25 CEA ○
4K (30Hz) 67.5 30 CEA ○
4K (50Hz) 112.5 50 CEA ○
4K (60Hz) 135 60 CEA ○
4096 x 2160p 4K (SMPTE) (24Hz) 54 24 CEA ○
4K (SMPTE) (25Hz) 56.3 25 CEA ○
4K (SMPTE) (30Hz) 67.5 30 CEA ○
4K (SMPTE) (50Hz) 112.5 50 CEA ○
4K (SMPTE) (60Hz) 135 60 CEA ○
(continued on next page)
Supported signals

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
Supported signals for HDMI2
Resolution (H x V) Signal mode H. frequency
(kHz) V. frequency (Hz) Rating
FRAME
LOCK
720 x 400 TEXT 37.9 85 VESA
640 x 480 VGA (60Hz) 31.5 59.9 VESA ○
VGA (72Hz) 37.9 72.8 VESA
VGA (75Hz) 37.5 75 VESA
VGA (85Hz) 43.3 85 VESA
800 x 600 SVGA (56Hz) 35.2 56.3 VESA
SVGA (60Hz) 37.9 60.3 VESA ○
SVGA (72Hz) 48.1 72.2 VESA
SVGA (75Hz) 46.9 75 VESA
SVGA (85Hz) 53.7 85.1 VESA
832 x 624 Mac 16” mode 49.7 74.5
1024 x 768 XGA (60Hz) 48.4 60 VESA ○
XGA (70Hz) 56.5 70.1 VESA
XGA (75Hz) 60 75 VESA
XGA (85Hz) 68.7 85 VESA
1152 x 864 1152 x 864 (75Hz) 67.5 75 VESA
1280 x 768 W-XGA (60Hz) 47.7 60 VESA ○
1280 x 800 1280 x 800 (60Hz) 49.7 60 VESA ○
1280 x 1024 SXGA (60Hz) 64 60 VESA ○
SXGA (75Hz) 80 75 VESA
SXGA (85Hz) 91.1 85 VESA
1366 x 768 WXGA (60Hz) 47.7 59.8 VESA ○
1440 x 900 WXGA+ (60Hz) 55.9 59.9 VESA ○
1600 x 900 WXGA++ (60Hz) 60 60 VESA ○
1400 x 1050 SXGA+ (60Hz) 65.2 60 VESA ○
1680 x 1050 WSXGA+ (60Hz) 65.3 60 VESA ○
1600 x 1200 UXGA (60Hz) 75 60 VESA ○
1920 x 1200 W-UXGA (60Hz)
Reduced Blanking 74 60 VESA ○
(continued on next page)
Supported signals

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
Supported signals for HDMI2
Resolution (H x V) Signal mode H. frequency
(kHz) V. frequency (Hz) Rating
FRAME
LOCK
720(1440) x 480i 480i 15.7 60 CEA ○
720(1440) x 576i 576i 15.6 50 CEA ○
720 x 480p 480p 31.5 60 CEA ○
720 x 576p 576p 31.3 50 CEA ○
1280 x 720p 720p (50Hz) 37.5 50 CEA ○
720p (60Hz) 45 60 CEA ○
1920 x 1080i 1080i (50Hz) 28.1 50 CEA ○
1080i (60Hz) 33.8 60 CEA ○
1920 x 1080p 1080p (50Hz) 56.3 50 CEA ○
1080p (60Hz) 67.5 60 CEA ○
(continued on next page)
Supported signals

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
Supported signals for HDBaseT
Resolution (H x V) Signal mode H. frequency
(kHz) V. frequency (Hz) Rating
FRAME
LOCK
720 x 400 TEXT 37.9 85 VESA
640 x 480 VGA (60Hz) 31.5 59.9 VESA ○
VGA (72Hz) 37.9 72.8 VESA
VGA (75Hz) 37.5 75 VESA
VGA (85Hz) 43.3 85 VESA
800 x 600 SVGA (56Hz) 35.2 56.3 VESA
SVGA (60Hz) 37.9 60.3 VESA ○
SVGA (72Hz) 48.1 72.2 VESA
SVGA (75Hz) 46.9 75 VESA
SVGA (85Hz) 53.7 85.1 VESA
832 x 624 Mac 16” mode 49.7 74.5
1024 x 768 XGA (60Hz) 48.4 60 VESA ○
XGA (70Hz) 56.5 70.1 VESA
XGA (75Hz) 60 75 VESA
XGA (85Hz) 68.7 85 VESA
1152 x 864 1152 x 864 (75Hz) 67.5 75 VESA
1280 x 768 W-XGA(60Hz) 47.7 60 VESA ○
1280 x 800 1280 x 800 (60Hz) 49.7 60 VESA ○
1280 x 1024 SXGA (60Hz) 64 60 VESA ○
SXGA (75Hz) 80 75 VESA
SXGA (85Hz) 91.1 85 VESA
1366 x 768 WXGA (60Hz) 47.7 59.8 VESA ○
1440 x 900 WXGA+ (60Hz) 55.9 59.9 VESA ○
1600 x 900 WXGA++ (60Hz) 60 60 VESA ○
1400 x 1050 SXGA+ (60Hz) 65.2 60 VESA ○
1680 x 1050 WSXGA+ (60Hz) 65.3 60 VESA ○
1600 x 1200 UXGA (60Hz) 75 60 VESA ○
1920 x 1200 W-UXGA(60Hz)
Reduced Blanking 74 60 VESA ○
(continued on next page)
Supported signals

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
Supported signals for HDBaseT
Resolution (H x V) Signal mode H. frequency
(kHz) V. frequency (Hz) Rating
FRAME
LOCK
720(1440) x 480i 480i 15.7 60 CEA ○
720(1440) x 576i 576i 15.6 50 CEA ○
720 x 480p 480p 31.5 60 CEA ○
720 x 576p 576p 31.3 50 CEA ○
1280 x 720p 720p (50Hz) 37.5 50 CEA ○
720p (60Hz) 45 60 CEA ○
1920 x 1080i 1080i (50Hz) 28.1 50 CEA ○
1080i (60Hz) 33.8 60 CEA ○
1920 x 1080p 1080p (50Hz) 56.3 50 CEA ○
1080p (60Hz) 67.5 60 CEA ○
3840 x 2160p 4K (24Hz) 54 24 CEA ○
4K (25Hz) 56.3 25 CEA ○
4K (30Hz) 67.5 30 CEA ○
4K (50Hz) 112.5 50 CEA ○
4K (60Hz) 135 60 CEA ○
4096 x 2160p 4K (SMPTE) (24Hz) 54 24 CEA ○
4K (SMPTE) (25Hz) 56.3 25 CEA ○
4K (SMPTE) (30Hz) 67.5 30 CEA ○
4K (SMPTE) (50Hz) 112.5 50 CEA ○
4K (SMPTE) (60Hz) 135 60 CEA ○
(continued on next page)
Supported signals

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
Supported signals
Supported signals for DisplayPort
Resolution (H x V) Signal mode H. frequency
(kHz) V. frequency (Hz) Rating
FRAME
LOCK
720 x 400 TEXT 37.9 85 VESA
640 x 480 VGA (60Hz) 31.5 59.9 VESA ○
VGA (72Hz) 37.9 72.8 VESA
VGA (75Hz) 37.5 75 VESA
VGA (85Hz) 43.3 85 VESA
800 x 600 SVGA (56Hz) 35.2 56.3 VESA
SVGA (60Hz) 37.9 60.3 VESA ○
SVGA (72Hz) 48.1 72.2 VESA
SVGA (75Hz) 46.9 75 VESA
SVGA (85Hz) 53.7 85.1 VESA
832 x 624 Mac 16” mode 49.7 74.5
1024 x 768 XGA (60Hz) 48.4 60 VESA ○
XGA (70Hz) 56.5 70.1 VESA
XGA (75Hz) 60 75 VESA
XGA (85Hz) 68.7 85 VESA
1152 x 864 1152 x 864 (75Hz) 67.5 75 VESA
1280 x 768 W-XGA (60Hz) 47.7 60 VESA ○
1280 x 800 1280 x 800 (60Hz) 49.7 60 VESA ○
1280 x 1024 SXGA (60Hz) 64 60 VESA ○
SXGA (75Hz) 80 75 VESA
SXGA (85Hz) 91.1 85 VESA
1366 x 768 WXGA (60Hz) 47.7 59.8 VESA ○
1440 x 900 WXGA+ (60Hz) 55.9 59.9 VESA ○
1600 x 900 WXGA++ (60Hz) 60 60 VESA ○
1400 x 1050 SXGA+ (60Hz) 65.2 60 VESA ○
1680 x 1050 WSXGA+ (60Hz) 65.3 60 VESA ○
1600 x 1200 UXGA (60Hz) 75 60 VESA ○
1920 x 1200 W-UXGA(60Hz)
Reduced Blanking 74 60 VESA ○
(continued on next page)

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
Supported signals
Supported signals for DisplayPort
Resolution (H x V) Signal mode H. frequency
(kHz) V. frequency (Hz) Rating
FRAME
LOCK
720 x 480p 480p 31.5 60 CEA ○
720 x 576p 576p 31.3 50 CEA ○
1280 x 720p 720p (50Hz) 37.5 50 CEA ○
720p (60Hz) 45 60 CEA ○
1920 x 1080i 1080i (50Hz) 28.1 50 CEA ○
1080i (60Hz) 33.8 60 CEA ○
1920 x 1080p 1080p (50Hz) 56.3 50 CEA ○
1080p (60Hz) 67.5 60 CEA ○
3840 x 2160p 4K (24Hz) 54 24 CEA ○
4K (25Hz) 56.3 25 CEA ○
4K (30Hz) 67.5 30 CEA ○
4K (50Hz) 112.5 50 CEA ○
4K (60Hz) 135 60 CEA ○
4096 x 2160p 4K (SMPTE) (24Hz) 54 24 CEA ○
4K (SMPTE) (25Hz) 56.3 25 CEA ○
4K (SMPTE) (30Hz) 67.5 30 CEA ○
4K (SMPTE) (50Hz) 112.5 50 CEA ○
4K (SMPTE) (60Hz) 135 60 CEA ○
(continued on next page)

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
Supported signals
Supported signals for SDI
Resolution (H x V) Signal mode H. frequency
(kHz) V. frequency (Hz) Rating
FRAME
LOCK
720 x 480i 480i 15.7 60 SMPTE ○
720 x 576i 576i 15.6 50 SMPTE ○
1280 x 720p 720p (50Hz) 37.5 50 SMPTE ○
720p (60Hz) 45 60 SMPTE ○
1920 x 1080i 1080i (50Hz) 28.1 50 SMPTE ○
1080i (60Hz) 33.8 60 SMPTE ○
1920 x 1080sf 1080i (25Hz) 28.1 50 SMPTE ○
1080i (30Hz) 33.8 60 SMPTE ○
1920 x 1080p 1080p (50Hz) 56.3 50 SMPTE ○
1080p (60Hz) 67.5 60 SMPTE ○
Only support 3G-SDI Level-A signal.
NOTE
• Be sure to check jack type, signal level, timing and resolution before connecting this
projector to a PC.
• Some PCs may have multiple display screen modes. Use of some of these modes is not possible with this
projector.
• Depending on the input signal, full-size display may not be possible in some cases. Refer to the number of
display pixels above.
• The signal is converted to the projector’s panel resolution before being displayed. The best display
performance is achieved if the resolutions of the input signal and projector panel are identical.
• Automatic adjustment may not function correctly with some input signals.
• The image may not be displayed correctly when the input sync signal is a composite sync or a sync on G.
•
The illustrations in this manual are for illustrative purposes. They may di󰀨er slightly from your projector.

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
ACOMPUTER IN, BMONITOR OUT
D-sub 15pin mini shrink jack
<Computer signal>
• Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω terminated (positive)
• H/V. sync. signal: TTL level (positive/negative)
• Composite sync. signal: TTL level
<Component video signal>
• Video signal: Y with composite sync, Analog, 1.0±0.1Vp-p, 75Ω terminated
Cb/Pb, Analog, 0.7±0.1Vp-p, 75Ω terminated
Cr/Pr, Analog, 0.7±0.1Vp-p 75Ω terminated
• System: 480i@60, 480p@60, 576i@50, 720p@50/60, 1080i@50/60, 1080p@50/60
Pin Signal Pin Signal
1 Video Red, Cr/Pr 9 (No connection)
2Video Green, Y 10 Ground
3 Video Blue, Cb/Pb 11 (No connection)
4 (No connection) 12 A: SDA(DDC data) B: (No connection)
5 Ground 13 H. sync / Composite sync.
6 Ground Red, Ground Cr/Pr 14 V. sync.
7 Ground Green, Ground Y 15 A: SCL (DDC clock) B: (No connection)
8 Ground Blue, Ground Cb/Pb
Connection to the ports
① ⑤④③②
⑥ ⑩⑨⑧⑦
⑪ ⑮⑭⑬⑫
①⑤④③②
⑥⑩ ⑨ ⑧ ⑦
⑪⑮⑭⑬⑫
Connection to the ports
NOTICE ►Use the cables with straight plugs, not L-shaped ones, as the
input ports of the projector are recessed.
►Only the signal that is input from the COMPUTER IN can be output from the
MONITOR OUT port.
B
A

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
Connection to the ports
DHDMI 1, EHDMI 2, FHDMI OUT
HDMITM connector
• Audio signal: Linear PCM (Sampling rate; 32/44.1/48 kHz)
Pin Signal Pin Signal Pin Signal
1 T.M.D.S. Data2 + 8 T.M.D.S. Data0 Shield 15 SCL
2 T.M.D.S. Data2 Shield 9 T.M.D.S. Data0 - 16 SDA
3 T.M.D.S. Data2 - 10 T.M.D.S. Clock + 17 DDC/CEC Ground
4 T.M.D.S. Data1 + 11 T.M.D.S. Clock Shield
18 +5V Power
5 T.M.D.S. Data1 Shield 12 T.M.D.S. Clock - 19 Hot Plug Detect
6 T.M.D.S. Data1 - 13 CEC
7 T.M.D.S. Data0 + 14 Reserved (N.C. on device)
① ⑤
④
③
②⑥⑩
⑨
⑧
⑦⑪⑮
⑭
⑬
⑫
⑲
⑱
⑰
⑯
①⑤
④
③
②⑥⑩
⑨
⑧
⑦⑪⑮
⑭
⑬
⑫
⑲
⑱
⑰
⑯
C
HDBaseT
RJ-45 jack
Pin Signal Pin Signal Pin Signal
1 HDBaseT0+ 4 HDBaseT2+ 7 HDBaseT3+
2 HDBaseT0- 5 HDBaseT2- 8 HDBaseT3-
3 HDBaseT1+ 6 HDBaseT1-
① ⑤
④
③
② ⑥ ⑧
⑦
①⑤
④
③
②⑥⑧
⑦
C
E
D
F

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
⑩
⑨⑪ ⑮
⑭
⑬
⑫
⑲
⑱
⑰
⑯
❶ ❺
❹
❸
❷❻⑩
⑨
❽
❼⑪⑮
⑭
⑬
⑫
⑲
⑱
⑰
⑯
Connection to the ports
HVIDEO
RCA jack
• Composite video signal, Analog, 1.0±0.1Vp-p, 75Ω terminator
• System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43, PAL(60Hz)
GDisplayPort
DisplayPort connector
Pin Signal Pin Signal Pin Signal
1 Main Link Lane 3 - 8 GND 15 AUX CH +
2 GND 9 Main Link Lane 1 + 16 GND
3 Main Link Lane 3 + 10 Main Link Lane 0 - 17 AUX CH -
4 Main Link Lane 2 - 11 GND
18 Hot Plug Detect
5 GND 12 Main Link Lane 0 + 19 Return
6 Main Link Lane 2 + 13 CONFIG 1 20 DP_PWR
7 Main Link Lane 1 - 14 CONFIG 2
G
H

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User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
Connection to the ports
IAUDIO IN1
Ø3.5 stereo mini jack
•
Analog, 47kΩ input impedance
AUDIO IN2 JL, KR
RCA jack x2
•
Analog, 47kΩ input impedance
AUDIO OUT L
Ø3.5 stereo mini jack
•
Analog, 1kΩ output impedance
M
CONTROL
D-sub 9pin plug
* About the details of RS-232C communication,
please refer to the next section.
Pin Signal Pin Signal Pin Signal
1 (No connection) 4 (No connection) 7 RTS
2 RD 5 Ground 8 CTS
3 TD 6 (No connection) 9 (No connection)
① ②
⑥⑦⑧⑨
⑤④③
①②
⑥⑦⑧⑨
⑤④③
MI
L
K
J

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
REMOTE CONTROL PIN, QOUT
Ø3.5 stereo mini jack
Connection to the ports
N
LAN
RJ-45 jack
* About the details of network communication,
please refer to the Network Guide.
Pin Signal Pin Signal Pin Signal
1 TX+ 4 - 7 -
2 TX- 5 - 8 -
3RX+ 6 RX-
OWIRELESS PORT
Only for USB wireless adapter.
Pin Signal
1 +5V
2 - Data
3+ Data
4Ground
① ⑤
④
③
② ⑥ ⑧
⑦
①⑤
④
③
②⑥⑧
⑦
① ④③②
①④ ③ ②
QN
O
P

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
Connection to the ports
R3G-SDI
BNC jack
• SD/HD/3G-SDI signal, Digital, 0.8V±10%, 75Ω terminated
• System:
SD-SDI signal: conforming to SMPTE ST 259-C standard
YCBCR 4:2:2 10-bit
480i, 576i
Single link HD-SDI signal: conforming to SMPTE ST 292 standard
YPBPR 4:2:2 10-bit
720p@50/60, 1080i@50/60, 1080sf@25/30
3G-SDI Level-A signal: conforming to SMPTE ST 424 standard
YPBPR 4:2:2 10-bit
1080p@50/60
R

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LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
① ②
⑥⑦⑧⑨
⑤④③
①②
⑥⑦⑧⑨
⑤④③
CD (1) (1) －
RD(2) (2) RD
TD (3) (3) TD
DTR (4) (4) －
GND (5) (5) GND
DSR (6) (6) －
RTS (7) (7) RTS
CTS (8) (8) CTS
RI (9) (9) －
RS-232C Communication
RS-232C Communication
When the projector connects to the computer by RS-232C communication, the
projector can be controlled with RS-232C commands from the computer.
For details of RS-232C commands, refer to RS-232C Communication / Network
command table (&26).
Connection
1. Turn o󰀨 the projector and the computer.
2. Connect the projector's CONTROL port and the computer's RS-232C port
with a RS-232C cable (cross). Use the cable that ful lls the speci cation
shown in  gure.
3. Turn the computer on, and after the computer has started up turn the projector
on.
4. Set the COMMUNICATION TYPE to OFF in the COMMUNICATION menu of the
OPTION - SERVICE menu.
1
9876
5432
5
6789
1234
CONTROL port
of the projector
RS-232C port
of the computer
RS-232C cable
(cross)
RS-232C CONTROL

18
LWU1200-DS
User's Manual - Technical 020-001894-01 Rev. 1 (01-2021) LIT MAN USR LWU1200-DS TECH
RS-232C Communication
Communication settings
1. Protocol
19200bps, 8N1 (default)
(&OPTION menu - SERVICE - COMMUNICATION in the Operating Guide)
2. Command format ("h" shows hexadecimal)
Byte Number 0 1 2 3 4 5 6 7 8 9 10 11 12
Command
Action
Header Data
Header
code
Packet
Data
size
CRC
ag Action Type Setting code
L H L H L H L H L H L H
<SET> Change setting to
desired value [(cL)(cH)]
by [(bL)(bH)].
BEh EFh 03h 06h 00h
(aL) (aH) 01h 00h (bL) (bH) (cL) (cH)
<GET> Read projector
internal setup value [(bL)
(bH)] .
(aL) (aH) 02h 00h (bL) (bH) 00h 00h
<INCREMENT>
Increment setup value
[(bL)(bH)] by 1.
(aL) (aH) 04h 00h (bL) (bH) 00h 00h
<DECREMENT>
Decrement setup value
[(bL)(bH)] by 1.
(aL) (aH) 05h 00h (bL) (bH) 00h 00h
<EXECUTE> Run a
command [(bL)(bH)].
(aL) (aH) 06h 00h (bL) (bH) 00h 00h
[Header code] [Packet] [Data size]
Set [BEh, EFh, 03h, 06h, 00h] to byte number 0 to 4.
[CRC ag]
For byte number 5, 6, refer to RS-232C Communication / Network command
table (&26).
[Action]
Set functional code to byte number 7, 8.
<SET> = [01h, 00h], <GET> = [02h, 00h], <INCREMENT> = [04h, 00h]
<DECREMENT> = [05h, 00h], <EXECUTE> = [06h, 00h]
Refer to the Communication command table (&above).
[Type] [Setting code]
For byte number 9 to 12, refer to RS-232C Communication / Network
command table (&26).