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Black rectangular DLP laser projector with lens shift and corner correction

Ricoh

Ricoh PJ WUL6670 7200lm WUXGA laser business projector 432665

SKU CH-5HV3-CN6ED MPN 432665

Projects 7,200lm WUXGA images up to 300" with laser light source lasting 20,000h and ±55% vertical lens shift

  • Cabinet ColorBlack
  • TypeDLP
  • Brightness7,200lm
  • Native Resolution1,920 x 1,200 (WUXGA)
  • Aspect Ratio16:10
  • Contrast Ratio3,380,000:1
  • Bright 7,200-lumen laser output lights large rooms
  • WUXGA 1,920 x 1,200 native resolution shows fine detail
  • 3,380,000:1 contrast ratio deepens dark scenes
  • Lens shift ±25% horizontal and ±55% vertical eases placement
  • 20,000-hour laser life cuts maintenance downtime

Ricoh PJ WUL6670 laser business projector

The Ricoh PJ WUL6670 is a 7200lm DLP laser projector designed for professional installations in large meeting rooms, lecture halls and corporate boardrooms. It delivers native WUXGA resolution of 1920 x 1200 with a 16:10 aspect ratio and a contrast ratio of 3380000:1. The IP5X dust-proof optical engine eliminates filter maintenance and supports 360-degree mounting for ceiling, floor or wall projection.

Upgrade from lamp-based 6600 series units

This model replaces earlier lamp-driven projectors in the PJ 6600 line by moving to a solid-state laser light source rated for 20000 hours of operation. The jump is worth it when an organisation needs consistent brightness over years without lamp replacements, lower standby power draw and instant on/off capability for back-to-back meetings. Buyers who need a quieter, cooler unit for noise-sensitive spaces will also benefit from the laser design.

Sustained brightness with dual 10W audio

Under continuous operation the laser engine maintains stable output at up to 470W maximum draw, dropping to 235W in Eco mode without the brightness decay typical of ageing lamps. The sealed IP5X chassis prevents dust buildup that can throttle light output over time. Integrated 10W stereo speakers handle presentation audio directly, while HDMI 2.0 and HDMI 1.4 inputs plus HDBaseT support carry video and control signals over long cable runs.

Highlights

  • Bright 7,200-lumen laser output lights large rooms
  • WUXGA 1,920 x 1,200 native resolution shows fine detail
  • 3,380,000:1 contrast ratio deepens dark scenes
  • Lens shift ±25% horizontal and ±55% vertical eases placement
  • 20,000-hour laser life cuts maintenance downtime

Specifications

BrandRicoh
SeriesPJ 6600
ModelPJ WUL6670
Part Number432665
Cabinet ColorBlack
TypeDLP
Brightness7,200lm
Native Resolution1,920 x 1,200 (WUXGA)
Aspect Ratio16:10
Contrast Ratio3,380,000:1
Display Size40" to 300"
LensLens shift: Horizontal ±25%/ Vertical ±55%
Throw Ratio1.22~1.53
Display Colors1,073,000,000
Throw DistanceWide: 1.03-7.95m
Tele: 1.30-9.96m
Keystone Correction+/-30°Horizontal
+/-30°Vertical
LampLaser
Lamp Life20,000h(*)
Input Video ConnectorsMiniD-SUB15pin x1
HDMI(2.0) x1
HDMI(1.4) x1
3.5mm mini jack (Blue) x1
3D Sync In: BNC x1
Input Audio Connectors3.5mm mini jack x1
Output Video ConnectorsHDMI(2.0) x1
3D Sync Out: BNC x1
12V Power Trigger: Phone jack x1
Output Audio Connectors3.5mm mini jack x1
Network Connectors3.5mm mini jack (Blue) x1
USB5V/1.5A x1
Built-in Speakers10W x2
Power Supply100-240V 50/60HZ
Power ConsumptionMaximum power consumption(standard/Eco): 470W/235W
Stand by power consumption: < 0.5W
Temperature Range0°C~40°C
Humidity Range10%~85%
Noise Level30dB/25dB
Dimensions486 x 376 x 150mm
WeightAbout 12kg
Shipping weight13.61 kg
Package size635 × 457 × 279 mm

Questions about this item

What ceiling-mount clearance does the 1.22–1.53 throw ratio and ±55% vertical lens shift require?

The 1.22–1.53 throw ratio places the lens 1.03–7.95 m (wide) or 1.30–9.96 m (tele) from the screen; ±55% vertical shift lets you centre the image without tilting the projector, so measure drop from ceiling to lens, not to screen top.

Which step is most often missed when aligning the 1,920×1,200 WUXGA image using the ±30° keystone and four-corner correction?

Apply four-corner correction first to square the geometry, then use ±30° keystone only for fine tilt; reversing the order leaves residual distortion that looks sharp on test patterns but blurs text.

After the 20,000-hour laser rating, what maintenance does the IP5X dust-proof chassis still require?

No filters to replace; vacuum the external intake grilles annually and wipe the lens with a microfibre cloth — internal optical components are sealed by the IP5X design.

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