Hitachi CPX885 Technical Diagrams
Hitachi CPX885 - XGA LCD Projector Manual
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Hitachi CPX885 manual content summary:
- Hitachi CPX885 | Technical Diagrams - Page 1
0Vp-p, 75Ω terminator 3 Ground 4 Ground signal Terminal RGB RGB signal BNC (RGB) input (R,G,B,H,V) DVI AUDIO IN 1 AUDIO IN 2 VIDEO IN S-VIDEO IN Video signal input COMPONENT VIDEO (CR/PR, CB/PB, Y) BNC (COMPONENT) (CR/PR, CB/PB, Y) AUDIO IN R L RGB OUT Signal output Control functions - Hitachi CPX885 | Technical Diagrams - Page 2
Mac16"mode XGA (60Hz) XGA (70Hz) XGA (75Hz) XGA (85Hz) SXGA (75Hz) SXGA (60Hz) SXGA (60Hz) SXGA (75Hz) SXGA (85Hz) UXGA (60Hz) Display mode CP-X880 CP-X885 Zoom in will be achieved if the resolutions of the input signal and projector panel are identical. • The image may not be displayed - Hitachi CPX885 | Technical Diagrams - Page 3
(60Hz) Mac 13"mode 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) 1152×864 (75Hz) 1280×960 (60Hz) 1280×1024 (60Hz) 1280×1024 (75Hz) 1280×1024 (85Hz) 1600×1200 (60Hz) Vertical signal timimg (lines - Hitachi CPX885 | Technical Diagrams - Page 4
8 9 GND 10 11 12 13 TD 14 15 Computer 1 CD 2 RD 3 TD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI USB Mouse USB jack (B type) 21 34 Projector +5V 1 -DATA 2 +DATA 3 GND 4 Computer 1 +5V 2 -DATA 3 +DATA 4 GND USB cable Mouse jack D-sub 9-pin 1 2 345 6789 USB jack (A type) 1234 PS/2 Mouse CONTROL Terminal - Hitachi CPX885 | Technical Diagrams - Page 5
Action Type Setting code low high low high low high Action 1 2 4 5 6 Action (byte_0 - 1) Classification Content SET Change setting to desired value. GET Read projector internal setup value. INCREMENT Increment setup value by 1. DECREMENT Decrement setup value by 1. EXECUTE Run - Hitachi CPX885 | Technical Diagrams - Page 6
+ setting code (2 bytes)) from the computer to the projector. (2) The projector changes the setting based on the above setting code. (3) The projector returns the response code '06H' to the computer. Using the projector default settings (Reset Command) (1) The computer sends the default setting code - Hitachi CPX885 | Technical Diagrams - Page 7
chart Names Blank Color Mirror Freeze Startup Language Magnify Auto off Operation type Blue White Set Black MyScreen ORIGNAL Get Normal H Inverse 87 05 00 10 31 00 00 Brightness Reset Execute BE EF 03 06 00 58 D3 06 00 00 70 00 00 Contrast Reset Execute BE EF 03 06 00 A4 D2 06 - Hitachi CPX885 | Technical Diagrams - Page 8
Size Reset Color Balance R Reset Color Balance B Reset Sharpness Reset Color Reset Tint Reset Keystone_V Reset Keystone_H Reset Auto Adjust Auto Keystone_V Lamp Time Reset Filter Time Reset Blank on/off Error Status Power Input Source Volume Mute Brightness Contrast Color Balance R 8 Operation type - Hitachi CPX885 | Technical Diagrams - Page 9
Balance B Keystone_V Keystone_H Aspect Picture Position at 16 : 9 or Small V.Position H.Position H.Size H.Phase Sharpness Color Tint BNC Video Format HDTV Operation type Get Increment Decrement Get Increment Decrement Get Increment Decrement 4:3 Set 16:9 Small Get Default Set Bottom Top - Hitachi CPX885 | Technical Diagrams - Page 10
Lock Lamp Time Filter Time IR Remote Front IR Remote Rear IR Remote Top 10 Operation type off Set on Get off Set Large Small Get Upper left Upper right Set Bottom left Bottom right Get RGB Set Video Get Video Set S-Video
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1
TECHNICAL
TECHNICAL
SIGNAL CONNECTOR PIN ASSIGNMENT
RGB IN [1]/[2]
RGB OUT
D-sub 15-pin Shrink
Mini Din 4-pin
S-VIDEO
Mini Din 4-pin
Pin No
Signal
1
Color:
0.286Vp-p (NTSC, burst signal),
75
Ω
terminator
0.3Vp-p (PAL/SECAM, burst signal),
75
Ω
terminator
2
Brightness:
1.0Vp-p, 75
Ω
terminator
3
Ground
4
Ground
signal
Terminal
Specification
RGB signal
input
RGB
Video: RGB separate, Analog, 0.7Vp-p, 75
Ω
terminator (positive)
H/V. sync.: TTL level (positive/negative)
Composite sync.: TTL level
D-sub 15-pin shrink jack
BNC (RGB)
(R,G,B,H,V)
Video: RGB separate, Analog 0.7Vp-p, 75
Ω
terminator (positive)
H/V. sync.: TTL level (positive/negative)
Composite sync.: TTL level
BNC connector x 5
DVI
TMDS, DC 150-1200 mV/AC 1.56 Vp-p, TTL Level (Positive/Negative)
DVI connector
AUDIO IN 1
200mVrms, 57
Ω
(max. 3.0Vp-p)
Stereo mini jack
AUDIO IN 2
Video signal
input
VIDEO IN
1.0Vp-p, 75
Ω
terminator, RCA jack
S-VIDEO IN
Brightness signal: 1.0Vp-p, 75
Ω
terminator
Color signal: 0.286Vp-p (NTSC, burst signal),75
Ω
terminator
Color signal: 0.300Vp-p (PAL/SECAM, burst signal),75
Ω
terminator
Mini DIN 4-pin jack
COMPONENT VIDEO
(C
R
/P
R
, C
B
/P
B
, Y)
Y signal: 1.0 Vp-p, 75
Ω
terminator
C
R
/P
R
signal: 0.7 Vp-p, 75
Ω
terminator
C
B
/P
B
signal: 0.7 Vp-p, 75
Ω
terminator
RCA jack x 3 (BNC connector x 5)
BNC (COMPONENT)
(C
R
/P
R
, C
B
/P
B
, Y)
AUDIO IN
R
L
200mVrms, 50 k
Ω
(max. 3.0Vp-p)
RCA jack
Signal output
RGB OUT
Video: RGB separate, Analog 0.7Vp-p, 75
Ω
(positive)
Sync.: H,V separate, TTL level (positive/negative)
Composite sync.: TTL level
D-sub 15-pin shrink jack
AUDIO OUT
200mV(rms), output impedance 1k
Ω
(max. 3.0Vp-p)
Stereo mini jack
Control
functions
CONTROL
D-sub 15pin shrink plug
USB
USB jack (B type)
Pin No
Signal
Pin No
Signal
1
Video input Red
9
-
2
Video input Green
10
Ground
3
Video input Blue
11
-
4
-
12
RGB IN [1]: SDA (DDC)
5
Ground
RGB IN [2]:
-
6
Ground Red
RGB OUT :
-
7
Ground Green
13
H. sync./ Composite sync.
8
Ground Blue
14
Vertical sync
15
RGB IN [1]: SCL (DDC)
RGB IN [2]:
-
RGB OUT :
-