Ricoh Projector PJ WX6181N User Manual

236
Lens shift table
Applicable typeDrawing number Lens unit
Replacement Lens  Type8 Replacement Lens 
Type2 Standard Lens 
Type1 Replacement Lens 
Type3 Replacement Lens 
Type4
WUXGA Type ①
50% V 50% V50% V50% V50% V
② 10% V 10% V10% V10% V10% V
\f 20% H* 30% H30% H30% H30% H
④ 20% H* 30% H30% H30% H30% H
WXGA Type ①
50% V 60% V 60% V60% V60% V
② 10% V 10% V10% V10% V10% V
\f 20% H 30% H30% H30% H30% H
④ 20% H 30% H30% H30% H30% H
XGA Type ①
35% V 50% V 50% V50% V50% V
② 10% V 10% V10% V10% V10% V
\f...

237
❷ Compatible Input Signal List
Analog Computer Signal
SignalResolution ( dots ) Aspect RatioRefresh Rate ( Hz )
VGA 640×480 4:3 60/72/75/85/iMac
SVGA 800×600 4:3 56/60/72/75/85/iMac
XGA 1024×768 *
14:3 60/70/75/85/iMac
XGA+ 1152×864 4:3 60/70/75/85
WXGA 1280
×768 *
215:9 60
1280 ×800 *216:10 60
1360 ×768 *516:9 *460
1366 ×768 *516:9 *460
Quad-VGA 1280×960 4:3 60/75/85
SXGA 1280×1024 5:4 60/75/85
SXGA+ 1400×1050 4:3 60/75
WXGA+ 1440×900 16:10 60
WXGA++ 1600×900 16:9 60
UXGA 1600×1200 *
34:3...

238
HDMI
SignalResolution ( dots ) Aspect RatioRefresh Rate ( Hz )
VGA 640×480 4:3 60
SVGA 800×600 4:3 60
XGA 1024×768 *
14:3 60
HD 1280×720 *216:9 60
WXGA 1280
×768 *215:9 60
1280 ×800 *216:10 60
1366 ×768 *516:9 *460
Quad-VGA 1280×960 4:3 60
SXGA 1280×1024 5:4 60
SXGA+ 1400×1050 4:3 60
WXGA+ 1440×900 16:10 60
WXGA++ 1600×900 16:9 60
WSXGA+ 1680×1050 16:10 60
UXGA 1600×1200 *
34:3 60
Full HD 1920×1080 *316:9 60
WUXGA 1920×1200 *316:10 60
2K 2048×1080 17:9 60
WQHD  
iMac 27" 2560
×1440 16:9 60
WQXGA...

239
DisplayPort
SignalResolution ( dots ) Aspect RatioRefresh Rate ( Hz )
VGA 640×480 4:3 60
SVGA 800×600 4:3 60
XGA 1024×768 *
14:3 60
HD 1280×720 *216:9 60
WXGA 1280
×768 *215:9 60
1280 ×800 *216:10 60
1366 ×768 *516:9 *460
Quad-VGA 1280×960 4:3 60
SXGA 1280×1024 5:4 60
SXGA+ 1400×1050 4:3 60
WXGA+ 1440×900 16:10 60
WXGA++ 1600×900 16:9 60
WSXGA+ 1680×1050 16:10 60
UXGA 1600×1200 *
34:3 60
Full HD 1920×1080 *316:9 60
WUXGA 1920×1200 *316:10 60 (Reduced Blanking)
2K 2048×1080 17:9 60
WQHD  
iMac 27"...

240
❸ Specifications
Model nameRICOH PJ WU6181N/WX6181N/X6181N
Method Three primary color liquid crystal shutter projection method
Specifications of main parts Liquid crystal panel SizeX6181N: 0.79" (with MLA) × 3 (aspect ratio: 4:3)
WX6181N: 0.76" (with MLA) × 3 (aspect ratio: 16:10)
WU6181N: 0.76" (with MLA) × 3 (aspect ratio: 16:10)
Pixels 
(*1)X6181N: 786,432 (1024 dots × 768 lines)
WX6181N: 1,024,000 (1280 dots × 800 lines)
WU6181N: 2,304,000 (1920 dots × 1200 lines)
Projection lenses...

241
Model nameRICOH PJ WU6181N/WX6181N/X6181N
DisplayPort Video input DisplayPort × 1
Data rate: 2.7Gbps/1.62Gbps
No. lanes: 1 lane/2 lanes/4 lanes
Color depth: 6-bit, 8-bit, 10-bit
Colorimetry: RGB, YcbCr444 and YcbCr422 compatible
HDCP compatible 
(*5)
Audio input DisplayPort: Sampling frequency – 32/44.1/48 kHz, Sampling bits – 16/20/24 bits
BNC (CV) Video input BNC × 1
Audio input  (shared with the BNC, BNC (CV), BNC (Y/C) audio input terminals)
BNC (Y/C) Video input BNC × 2
Audio input  (shared with...

242
250 \(9. 8\)
162  \(6. 4\)
359 \(14. 1\)
368 
\(14. 5\)
78.5 \(3. 1\)
142 \(5. 6\)
200 
\(7. 9\)
499  \(19. 6\)
❹ Cabinet Dimensions
Lens center
Lens center
Holes for ceiling mount
Unit: mm (inch)
10. Appendix  

243
❺ Pin assignments and signal names of main connectors
COMPUTER IN/ Component Input Connector (Mini D-Sub 15 Pin) 
Connection and signal level of each pin
5
14 23 10
11
12 1314 15
69 78
Signal Level
Video signal : 0.7Vp-p (Analog)
Sync signal : TTL level
Pin No.  RGB Signal (Analog) YCbCr Signal
1 Red Cr
2 Green or Sync on Green Y
3 Blue Cb
4 Ground
5 Ground
6 Red Ground Cr Ground
7 Green Ground Y Ground
8 Blue Ground Cb Ground
9 No Connection
10 Sync Signal Ground
11 No Connection
12 Bi-directional...

244
Ethernet Port (RJ-45) 
12345678
Pin No.  Signal
1 TxD+
2 TxD−
3 RxD+
4 Disconnection
5 Disconnection
6 RxD−
7 Disconnection
8 Disconnection
USB-A Port (Type A) 
1
3
2
4
Pin No.  Signal
1 V
BUS2 D−
3 D+
4 Grounding
PC CONTROL Port (D-Sub 9 Pin) 
1
2
3
4
5 6
7
8
9
Communications protocol
Pin No.  Signal
1 Unused
2 RxD reception data
3 TxD transmission data 
4 Unused
5 Grounding
6 Unused
7 RTS transmission request
8 CTS transmission allowed
9 Unused
10. Appendix  

245
❻ Troubleshooting
This section helps you resolve problems you may encounter while setting up or using the projector.
Indicator Messages
Power Indicator
Indicator display Projector status  Procedure
Off  Power is off. –
Flashing Blue (short flashes) Preparing to turn power on Wait a while.
Blue (long flashes) Off timer (enabled)
Program timer (off time enabled) –
Orange (short flashes) Projector cooling Wait a while.
Orange (long flashes) Program timer (on time enabled)
Lit Blue Power on –
Red...