How it Works
Hitachi
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CP-SX8350
User Manual
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User Manual
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Product Sheet
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Operating Instruction
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Hitachi CP-SX8350, CP-WU8450, CP-WU8440, CP-WX8255, CP-X8160 User Manual

Projector
CP-X8150/CP-X8160/ CP-WX8240/CP-WX8255/ CP-SX8350/CP-WU8440/CP-WU8450
User's Manual (detailed) Operating Guide – Technical
Example of computer signal
Resolution (H x V) H. frequency (kHz) V. frequency (Hz) Rating Signal mode
832 x 624 49.7 74.5 Mac 16” mode 1024 x 768 48.4 60.0 VESA XGA (60Hz) 1024 x 768 56.5 70.1 VESA XGA (70Hz) 1024 x 768 60.0 75.0 VESA XGA (75Hz) 1024 x 768 68.7 85.0 VESA XGA (85Hz) 1152 x 864 67.5 75.0 VESA 1280 x 768 47.7 60.0 VESA W-XGA (60Hz) 1280 x 800 49.7 60.0 VESA 1280 x 960 60.0 60.0 VESA
1280 x 1024 64.0 60.0 VESA SXGA (60Hz) 1280 x 1024 80.0 75.0 VESA SXGA (75Hz)
1440 x 900 55.9 59.9 VESA WXGA+ (60Hz)
37.9 85.0 VESA TEXT
1152 x 864 (75Hz)
1280 x 800 (60Hz) 1280 x 960 (60Hz)
(continued on next page)
1
2
Example of computer signal
Resolution (H x V) H. frequency (kHz) V. frequency (Hz) Rating Signal mode
*1 1280 x 1024 91.1 85.0 VESA SXGA (85Hz) *2 1400 x 1050 65.2 60.0 VESA SXGA+ (60Hz) *3 1680 x 1050 65.3 60.0 VESA WSXGA+ (60Hz) *1 1600 x 1200 75.0 60.0 VESA UXGA (60Hz)
*4 1920 x 1200 74.0 60.0 VESA
*1) Supported except for HDMITM input. *2) Only for CP-X8150, CP-X8160 and CP-SX8350. *3) Only for CP-WX8240, CP-WX8255, CP-WU8440 and CP-WU8450. *4) Only for CP-WU8440 and CP-WU8450, but except for HDMITM input.
W-UXGA (60Hz)
Reduced Blanking
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) or with W-UXGA only for CP-WU8440 and CP-WU8450, 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.
• 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.
3
Initial set signals
Back porch (B) Front porch (D) Back porch (b) Front porch (d)
Active video (C)
Data Data
H. Sync. V. Sync.
Sync (A) Sync (a)
Active video (c)
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.
Resolution
(H x V)
832 x 624 1.1 3.9 14.5 0.6 3 39 624 1 Mac 16" mode 1024 x 768 2.1 2.5 15.8 0.4 6 29 768 3 XGA (60Hz) 1024 x 768 1.8 1.9 13.7 0.3 6 29 768 3 XGA (70Hz) 1024 x 768 1.2 2.2 13.0 0.2 3 28 768 1 XGA (75Hz) 1024 x 768 1.0 2.2 10.8 0.5 3 36 768 1 XGA (85Hz)
1152 x 864 1.2 2.4 10.7 0.6 3 32 864 1
1280 x 768 1.7 2.5 16.0 0.8 3 23 768 1 W-XGA (60Hz)
1280 x 800 1.6 2.4 15.3 0.8 3 24 800 1
1280 x 960 1.0 2.9 11.9 0.9 3 36 960 1
1280 x 1024 1.0 2.3 11.9 0.4 3 38 1024 1 SXGA (60Hz) 1280 x 1024 1.1 1.8 9.5 0.1 3 38 1024 1 SXGA (75Hz) 1280 x 1024 1.0 1.4 8.1 0.4 3 44 1024 1 SXGA (85Hz)
1400 x 1050 1.2 2.0 11.4 0.7 3 33 1050 1 SXGA+ (60Hz)
1440 x 900 1.4 2.2 13.5 0.8 6 25 900 3 WXGA+ (60Hz)
1680 x 1050 1.2 1.9 11.5 0.7 6 30 1050 3 WSXGA+ (60Hz) 1600 x 1200 1.2 1.9 9.9 0.4 3 46 1200 1 UXGA (60Hz)
1920 x 1200 0.208 0.519 12.47 0.312 6 26 1200 3
Horizontal signal timing (μs) Vertical signal timing (lines)
(A) (B) (C) (D) (a) (b) (c) (d)
2.0 3.0 20.3 1.0 3 42 400 1 TEXT
Signal mode
1152 x 864
(75Hz)
1280 x 800
(60Hz)
1280 x 960
(60Hz)
W-UXGA (60Hz)
Reduced Blanking
4
Connection to the ports
① ⑤④③②
⑥ ⑩⑨⑧⑦
⑪ ⑮⑭⑬⑫
①⑤ ④ ③ ②
⑥⑩ ⑨ ⑧ ⑦
⑪⑮ ⑭ ⑬ ⑫
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 IN1 or IN2 can be output from the MONITOR OUT port.
A
B
A
COMPUTER IN1, 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
Pin Signal Pin Signal
1 Video Red, Cr/Pr 9 (No connection) 2 Video Green, Y 10 Ground 3 Video Blue, Cb/Pb 11 (No connection) 4 (No connection) 12
A
: SDA (DDC data)
5 Ground 13 H. sync / Composite sync. 6 Ground Red, Ground Cr/Pr 14 V. sync. 7 Ground Green, Ground Y 15 8 Ground Blue, Ground Cb/Pb
A
: SCL (DDC clock)
B
: (No connection)
B
: (No connection)
5
Connection to the ports (continued)
① ⑤④③
② ⑥ ⑩⑨⑧
⑦ ⑪ ⑮⑭⑬⑫⑲⑱⑰
⑯
①⑤④③
②⑥⑩⑨⑧
⑦⑪⑮⑭⑬
⑫
⑲⑱⑰
⑯
H I
COMPUTER IN2 CG/Y, DB/Cb/Pb,
E
R/Cr/Pr, FH, GV
C ED
F
F G
BNC jack x5
<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
H
HDMI 1, IHDMI 2
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
18
4 T.M.D.S. Data1 + 11 T.M.D.S. Clock Shield
+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)
6
Connection to the ports (continued)
①
④ ③
②
①
④③
②
M
N
L JK
COMPONENT JY, KCb/Pb, LCr/Pr
RCA jack x3
• Component video signal, Analog:
-Y with composite sync, 1.0±0.1Vp-p, 75Ω terminated
-Cb/Pb, 0.7±0.1Vp-p, 75Ω terminated
-Cr/Pr, 0.7±0.1Vp-p 75Ω terminated
• System: 480i@60, 480p@60, 576i@50, 720p@50/60, 1080i@50/60, 1080p@50/60
M
S-VIDEO
Mini DIN 4pin jack
• S-video signal, Analog:
-Brightness signal with composite sync, 1.0±0.1Vp-p, 75Ω terminated
-Color signal, 0.286Vp-p (NTSC, burst), 75Ω terminated
0.300Vp-p (PAL/SECAM, burst) 75Ω terminated
• System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43, PAL(60Hz)
4
2
1
3
Pin Signal
1 C (color signal) 2 Y (brightness signal) 3 Ground 4 Ground
N
VIDEO
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)
7
Connection to the ports (continued)
①②
⑥⑦⑧⑨
⑤ ④ ③
U
O
AUDIO IN1, PAUDIO IN2
S T
RQ
O
P
Ø3.5 stereo mini jack
•
Analog, 500 mVrms, 47kΩ input impedance
AUDIO IN3 QL, RR AUDIO OUT SL, TR
RCA jack x2 RCA jack x2
•
Analog, 500 mVrms, 47kΩ input impedance
U
CONTROL
D-sub 9pin plug
* About the details of RS-232C communication,
please refer to the next section.
•
Analog, 500 mVrms, 1kΩ output impedance
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)
8
Connection to the ports (continued)
①④③②
①④③②
① ⑤④③
② ⑥ ⑧
⑦
①⑤④③
②⑥⑧
⑦
① ④③②
①④ ③ ②
① ④③②
①④ ③ ②
X
W
V
Z
Y
V
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 ­3 RX+ 6 RX-
W
USB TYPE A
USB A type jack x2
Pin Signal
1 +5V 2 - Data 3 + Data 4 Ground
REMOTE CONTROL YIN, ZOUT
Ø3.5 stereo mini jack
X
USB
TYPE B
USB B type jack
Pin Signal
1 +5V 2 - Data 3 + Data 4 Ground
9
Video
G
B
R
Audio L
Audio R
Connection to the ports (continued)
To input SCART RGB signal;
ex.
SCART
connector
SCART cable (plug)
(jack)
To input SCART RGB signal to the projector, use a SCART to RCA cable. Connect the plugs refer to above ex. For more reference, please consult your
dealer.
RCA plugs
10
①②
⑥⑦⑧⑨
⑤ ④ ③
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 DTS (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 (
&19
).
Connection
1.
Turn off 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
CONTROL port
of the projector
RS-232C port
of the computer
RS-232C cable
(cross)
RS-232C
CONTROL
11
Communicaion settings
1. Protocol
19200bps, 8N1
2. Command format
("h" shows hexadecimal)
RS-232C Communication (continued)
Byte Number
Command
Action
<SET>
Change setting to desired value [(cL)(cH)] by [(bL)(bH)].
<GET>
Read projector internal setup value [(bL) (bH)] .
<INCREMENT> Increment setup value [(bL)(bH)] by 1.
<DECREMENT> Decrement setup value [(bL)(bH)] by 1.
<EXECUTE> Run a command [(bL)(bH)].
0 1 2 3 4 5 6
Header Data
Header
code
L H L H L H L H L H L H
BEh EFh 03h 06h 00h
Packet
Data
size
CRC
ag
(aL) (aH) 01h 00h (bL) (bH) (cL) (cH)
(aL) (aH) 02h 00h (bL) (bH) 00h 00h
(aL) (aH) 04h 00h (bL) (bH) 00h 00h
(aL) (aH) 05h 00h (bL) (bH) 00h 00h
(aL) (aH) 06h 00h (bL) (bH) 00h 00h
7 8 9 10 11 12
Action Type
[Header code] [Packet] [Data size]
Set [BEh, EFh, 03h, 06h, 00h] to byte number 0 to 4.
[CRC ag]
For byte number
table
(&19).
5, 6,
refer to
RS-232C Communication / Network command
[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 (
&19).
Setting
code
12
RS-232C Communication (continued)
3. Response code / Error code
("h" shows hexadecimal)
(1) ACK reply: 06h
When the projector receives the Set, Increment, Decrement or Execute command correctly, the projector changes the setting data for the specied item by [Type], and it returns the code.
(2) NAK reply: 15h
When the projector cannot understand the received command, the projector returns the error code. In such a case, check the sending code and send the same command again.
(3) Error reply: 1Ch + 0000h
When the projector cannot execute the received command for any reasons, the projector returns the error code. In such a case, check the sending code and the setting status of the projector.
(4) Data reply: 1Dh + xxxxh
When the projector receives the GET command correctly, the projector returns the responce code and 2 bytes of data.
NOTE • For connecting the projector to your devices, please read the
manual for each devices, and connect them correctly with suitable cables.
• Operation cannot be guaranteed when the projector receives an undened
command or data.
• Provide an interval of at least 40ms between the response code and any other code.
• The projector outputs test data when the power supply is switched ON, and when the lamp is lit. Ignore this data.
• Commands are not accepted during warm-up.
• When the data length is greater than indicated by the data length code, the projector ignore the excess data code. Conversely when the data length is shorter than indicated by the data length code, the projector returns the error code to the computer.
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