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Projector
CP-X444/CP-X440
User's Manual – Operating Guide
Technical
Example of computer signal
Resolution (H x V) H. frequency (kHz) V. frequency (Hz)
720 x 400
640 x 480
640 x 480
640 x 480
640 x 480
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
832 x 624
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1152 x 864
1280 x 960
1280 x 1024
1280 x 1024
1280 x 1024
1600 x 1200
NOTE
• Be sure to check jack type, signal level, timing and resolution
before connecting this projector to a computer.
• Some computers may have multiple display screen modes. Use of some of
these modes will not be 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.
• Although the projector can display signals with resolution up to UXGA
(1600x1200), the signal will be converted to the projector's panel resolution
before being displayed. The best display performance will be achieved if the
resolutions of the input signal and projector panel are identical.
• Automatically 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.
37.9
31.5
37.9
37.5
43.3
35.2
37.9
48.1
46.9
53.7
49.7
48.4
56.5
60.0
68.7
67.5
60.0
64.0
80.0
91.1
75.0
Rating
85.0
VESA
59.9
VESA
72.8
VESA
75.0
VESA
85.0
VESA
56.3
VESA
60.3
VESA
72.2
VESA
75.0
VESA
85.1
VESA
74.5
60.0
VESA
70.1
VESA
75.0
VESA
85.0
VESA
75.0
VESA
60.0
VESA
60.0
VESA
75.0
VESA
85.0
VESA
60.0
VESA
Signal mode
TEXT
VGA (60Hz)
VGA (72Hz)
VGA (75Hz)
VGA (85Hz)
SVGA (56Hz)
SVGA (60Hz)
SVGA (72Hz)
SVGA (75Hz)
SVGA (85Hz)
Mac 16" mode
XGA (60Hz)
XGA (70Hz)
XGA (75Hz)
XGA (85Hz)
SXGA (75Hz)
SXGA (60Hz)
SXGA (60Hz)
SXGA (75Hz)
SXGA (85Hz)
UXGA (60Hz)
1
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Summary of Contents for Hitachi CPX444 - XGA LCD Projector
- Page 1 Projector CP-X444/CP-X440 User's Manual – Operating Guide Technical Example of computer signal Resolution (H x V) H. frequency (kHz) V. frequency (Hz) Rating Signal mode 720 x 400 37.9 85.0 VESA TEXT 640 x 480 31.5 59.9 VESA VGA (60Hz) 640 x 480 37.9 72.8...
- Page 2 Example of computer signal Initial set signals The following signals are used for the initial settings. The signal timing of some computer models may be different. In such case, adjust the items V POSITION and H POSITION in the IMAGE menu. Back porch (B) Front porch (D) Back porch (b)
- Page 3 Connection to the ports Connection to the ports RGB IN1 RGB IN2 AUDIO 1-IN AUDIO-OUT RGB OUT CONTROL CONTROL COMPONENT VIDEO R-AUDIO 2-L VIDEO S-VIDEO RGB IN 1, RGB IN 2, RGB OUT D-sub 15pin mini shrink jack • Video signal: RGB separate, Analog, 0.7Vp-p, 15 14 14 13 13 12...
- Page 4 Connection to the ports COMPONENT VIDEO Y, Y, RCA jack x3 • System: 525i(480i), 525p(480p), 625i(576i), 750p(720p), 1125i(1080i) Port Signal Signal Component video Y, 1.0±0.1Vp-p, 75Ω terminator with composite Component video C , 0.7±0.1Vp-p, 75Ω terminator Component video C , 0.7±0.1Vp-p, 75Ω terminator S-VIDEO Mini DIN 4pin jack 3 3 3...
- Page 5 Connection to the ports AUDIO 1-IN ( AUDIO 1-IN ( AUDIO 2 L/R (RCA jack) AUDIO 2 L/R (RCA jack) Ø3.5 stereo mini jack), I J • 200mVrms(max.) 50kΩ termination AUDIO OUT ( AUDIO OUT ( Ø3.5 stereo mini jack) •...
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Page 6: Connecting The Cable
RS-232C Communication RS-232C Communication 7 7 7 9 9 9 7 7 7 9 9 9 CONTROL port RS-232C cable (Cross) RS-232C port of the projector of the computer - (1) (1) CD RD (2) RD (2) RD (2) RD (2) (2) RD (2) RD (2) RD... - Page 7 RS-232C Communication (continued) Requesting projector status (Get command) (1) Send the request code Header + Command data (‘02H’+‘00H’+ type (2 bytes)+ ‘00H’ +‘00H’) from the computer to the projector. (2) The projector returns the response code ‘1DH’+ data (2 bytes) to the computer. Changing the projector settings (Set command) (1) Send the setting code Header + Command data (‘01H’+‘00H’+ type (2 bytes) + setting code (2 bytes)) from the computer to the projector.
- Page 8 RS-232C Communication (continued) Command Data Names Operation Type Header Action Type Type Type Type Setting Code Setting Code Setting Code Setting Code Power Turn off BE EF 06 00 2A D3 01 00 00 60 00 00 Turn on BE EF 06 00 BA D2 01 00...
- Page 9 RS-232C Communication (continued) Command Data Names Operation Type Header Action Type Type Type Setting Code Setting Code Setting Code User Gamma Pattern BE EF 06 00 FB FA 01 00 80 30 00 00 9 step gray scale BE EF 06 00 6B FB 01 00...
- Page 10 RS-232C Communication (continued) Command Data Names Operation Type Header Action Type Type Setting Code Setting Code COLOR TEMP GAIN G BE EF 06 00 70 F4 02 00 B2 30 00 00 Increment BE EF 06 00 16 F4 04 00 B2 30 00 00 Decrement...
- Page 11 RS-232C Communication (continued) Command Data Names Operation Type Header Action Type Type Setting Code Setting Code ASPECT BE EF 06 00 9E D0 01 00 08 20 00 00 16:9 BE EF 06 00 0E D1 01 00 08 20 01 00 SMALL BE EF...
- Page 12 RS-232C Communication (continued) Command Data Names Operation Type Header Action Type Type Setting Code Setting Code KEYSTONE V BE EF 06 00 B9 D3 02 00 07 20 00 00 Increment BE EF 06 00 DF D3 04 00 07 20 00 00 Decrement BE EF...
- Page 13 RS-232C Communication (continued) Command Data Names Operation Type Header Action Type Type Type Setting Code Setting Code Setting Code MUTE TURN OFF BE EF 06 00 46 D3 01 00 02 20 00 00 TURN ON BE EF 06 00 D6 D2 01 00 02 20...
- Page 14 RS-232C Communication (continued) Command Data Names Operation Type Header Action Type Type Type Setting Code Setting Code Setting Code OSD BRIGHT. BE EF 06 00 A8 D5 02 00 18 30 00 00 Increment BE EF 06 00 CE D5 04 00 18 30 00 00...