Christie LW502 User manual

LW502/LWU502

User's Manual (detailed)

Operating Guide - Technical

020-001099-01

LW502/LWU502 User's Manual - Technical

020-001099-01 Rev. 1 (06-2016) 1

LCD Projector

LW502/LWU502

User's Manual (detailed)

Operating Guide – Technical

(continued on next page)

Supported signals for COMPUTER IN

Resolution (H x V) Signal mode H. frequency

(kHz) V. frequency

(Hz) Rating

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

*1) 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

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

*2) 1920 x 1200 W-UXGA(60Hz)

Reduced Blanking 74 60 VESA

*1) Only for [WXGA Model] *2) Only for [WUXGA Model]

LW502/LWU502 User's Manual - Technical

020-001099-01 Rev. 1 (06-2016) 2

Supported signals

Supported signals for HDMI / HDBaseT

Resolution (H x V) Signal mode H. frequency

(kHz) V. frequency

(Hz) Rating

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

*1) 1920 x 1200 W-UXGA(60Hz)

Reduced Blanking 74 60 VESA

*1) Only for [WUXGA Model]

(continued on next page)

LW502/LWU502 User's Manual - Technical

020-001099-01 Rev. 1 (06-2016) 3

Resolution (H x V) Signal mode H. frequency

(kHz) V. frequency

(Hz) Rating

720(1440) x 480i 480i 15.7 60 CEA

720 x 480p 480p 31.5 60 CEA

1280 x 720p 720p (60Hz) 45 60 CEA

1920 x 1080i 1080i (60Hz) 33.8 60 CEA

1920 x 1080p 1080p (60Hz) 67.5 60 CEA

Supported signals

NOTE • 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.

• LW502 and LWU502 are not recommended for use with 50Hz signal inputs.

• 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 differ

slightly from your projector.

LW502/LWU502 User's Manual - Technical

020-001099-01 Rev. 1 (06-2016) 4

ACOMPUTER IN, BMONITOR OUT

D-sub 15pin mini shrink jack

• Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω terminated (positive)

• H/V. sync. signal: TTL level (positive/negative)

• Composite sync. signal: TTL level

• 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, 720p@60, 1080i@60, 1080p@60

Pin Signal Pin Signal

1Video Red, Cr/Pr 9 (No connection)

2Video Green, Y 10 Ground

3Video Blue, Cb/Pb 11 (No connection)

4 (No connection) 12 A: SDA (DDC data) B: (No connection)

5 Ground 13 H. sync / Composite sync.

6Ground Red, Ground Cr/Pr 14 V. sync.

7Ground Green, Ground Y 15 A: SCL (DDC clock) B: (No connection)

8Ground 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.

LW502/LWU502 User's Manual - Technical

020-001099-01 Rev. 1 (06-2016) 5

Connection to the ports (continued)

DHDMI 1, EHDMI 2, FHDMI OUT

• Type :Digital audio/video connector

• Audio signal: Linear PCM (Sampling rate; 32/44.1/48 kHz)

Pin Signal Pin Signal Pin Signal

1T.M.D.S. Data2 +

N.C. 8T.M.D.S. Data0 Shield 15 SCL

CD_PULLUP

2T.M.D.S. Data2 Shield

CD_SENSE 9 T.M.D.S. Data0 - 16 SDA

N.C.

3T.M.D.S. Data2 -

N.C. 10 T.M.D.S. Clock +

N.C. 17 DDC/CEC Ground

VBUS_CBUS_GND

4T.M.D.S. Data1 +

N.C. 11 T.M.D.S. Clock Shield

TMDS_GND

+5V Power

VBUS

5T.M.D.S. Data1 Shield

TMDS_GND 12 T.M.D.S. Clock -

N.C. 19 Hot Plug Detect

CBUS

6T.M.D.S. Data1 -

N.C. 13 CEC

N.C.

7 T.M.D.S. Data0 + 14 Reserved (N.C. on device)

N.C.

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

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

CDE

LW502/LWU502 User's Manual - Technical

020-001099-01 Rev. 1 (06-2016) 6

Connection to the ports (continued)

GVIDEO

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)

HAUDIO IN1

Ø3.5 stereo mini jack

•

Analog, 47kΩ input impedance

AUDIO IN2 IL, JR

RCA jack x2

•

Analog, 47kΩ input impedance

AUDIO OUT K

Ø3.5 stereo mini jack

•

Analog, 1kΩ output impedance

CONTROL

D-sub 9pin plug

* About the details of RS-232C communication,

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

LW502/LWU502 User's Manual - Technical

020-001099-01 Rev. 1 (06-2016) 7

Connection to the ports (continued)

REMOTE CONTROL OIN, POUT

Ø3.5 stereo mini jack

LAN

RJ-45 jack

* About the details of network communication,

refer to the Network Guide.

Pin Signal Pin Signal Pin Signal

1 TX+ 4 - 7 -

2 TX- 5 - 8 -

3RX+ 6 RX-

NWIRELESS

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

LW502/LWU502 User's Manual - Technical

020-001099-01 Rev. 1 (06-2016) 8

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

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 (&17).

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.

9876

5432

9876

5432

CONTROL port

of the projector

RS-232C port

of the computer

(cross)

RS-232C Cable

RS-232C CONTROL

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