Monday 21 September 2015

Ricoh PJ WX4141 projector


Ricoh PJ WX4141

Main Features

  • A standalone ultra short throw projector for fixed or mobile use.
  • Energy-efficient for a smaller carbon footprint.
  • Easy expandability across diverse applications.
  • Proactive device management, in house or outsourced.
  • Attention-grabbing displays in retail.

Projection SystemSingle chip DLP
Resolution1,024,000 pixels (1,280 x 800)
Panel Size0.65 inch
Brightness3,300 lumen
Color Reproduction1.073 billions (10 bit)/ 16.77 millions (8 bit)
Contrast Ratio5,000:1
Projection Screen Size48" to 80"
Projection Distance11.7 to 24.9 cm (from rear of unit to projection surface)
LampHigh-pressure mercury lamp
Lamp LifeStandard: 3,500 hours (250 W)
Eco: 5,000 hours (150W)
RGB Signal (Analog, Digital)Real display: WXGA (1,280 x 800), XGA (1,024 x 768), SVGA (800 x 600), VGA (6 40 4 80)
Compressed representation: UXGA (1,600 x 1,200), SXGA (1,280 x 1,024)
Input signalsNTSC, PAL, SECAM, NTSC4.43, PAL-M, PAL-N, PAL-60, BW50/60Hz
Analog RGB compatible scanning frequencyHorizontal: 15 to 100 kHz
Vertical: 23 to 85 Hz
USB Memory Compatible File FormatStill image: JPEG
Moving image: MPEG2
Zoom Ratio80% - 100%
Magnify100%, 125%, 150%, 175%, 200%
ZoomDigital
FocusManual
InterfaceImage input: Mini D-Sub 15-pin x 1, HDMI type A x 1, RCA pin x 1
Audio input: 350 mm diameter stereo mini pin jack x 1
Control Port (for service): USB-Type-minB x 1 (RS-232C)
Primary FeaturesMute (Blank), Freeze, Re-size (Magnify), Auto keystone, Password protection, Blackboard mode, Key lock, User logo, NCE (Natural Color Enhancer), Audio guidance, Eco mode, Carbon meter, Closed captioning, Color Universal Design, 3D (Blu-ray, DLP), Image Eco (Brightness control with sensing signal), Sound mode Simple DICOM, Presentation Timer, Power timer
Network capabilityNetwork projection, Multi-screen (1 PC to 4 projectors), Projection server function, Projector management, PJ Link, @Remote, PENTAX-Ricoh camera projection (USB), Web Image Monitor (setting from browser), Still image projection with DLNA server, Crestron Roomview, AMX, Wi-fi , UPnP, Smart Presenter, WebAPI
Built-in Speaker2 W mono
Dimensions (W x D x H)257 x 144 x 221 mm
Weight3 kg
Power Source100 - 240 V, 50/60 Hz
Aspect ratio16:10

Ecology

Power ConsumptionOperating power: 312 W
Energy Saver timer: 208 W
Standby (Non-network): 0.23 W
Standby (Wired LAN): Less than 0.48 W
Standby (Wired LAN + Wireless LAN): Less than 0.78 W
Operating Temperature5°C - 35°C
Operating Humidity30% - 70%

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