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Black rectangular business projector with front lens and top controls

ViewSonic

ViewSonic PA700W 4500 Lumens WXGA Business Projector

SKU CH-CM0X-SAAQ2 MPN PA700W

Delivers 4500 lumens WXGA images up to 300 inches with 1.1x zoom and 40-degree vertical keystone

  • Cabinet ColorBlack
  • Brightness> 3500 lumens
  • Native Resolution1280 x 800
  • Maximum Resolution1280x800
  • Aspect Ratio16:10 Aspect Ratio
  • Contrast Ratio22000:1 Contrast Ratio
  • Bright 4500 lumens for clear images in lit rooms
  • WXGA 1280 x 800 native resolution for sharp widescreen detail
  • 1x optical zoom plus 40-degree vertical keystone for flexible placement
  • SuperEco mode extends lamp life up to 15000 hours reducing maintenance
  • Dual HDMI and USB Type-A ports connect PCs, media players and wireless dongles

Business projector for bright rooms

The ViewSonic PA700W is a WXGA business projector rated at 4500 lumens and a native resolution of 1280 x 800. It is built for meeting rooms and classrooms where ambient light makes dimmer units hard to read. The 0.65 DMD chip delivers a 22000:1 contrast ratio and 1.07 billion display colors for clear text and graphics.

Practical limits of the interface

Dual HDMI inputs let you switch between two sources without unplugging cables, while a USB Type A port accepts wireless dongles for cable-free presenting. The 1.1x optical zoom and 40-degree vertical keystone correction handle off-centre placement, but the throw ratio of 1.544 to 1.72 means the unit must sit 1.18 to 13.17 metres back for image sizes between 30 and 300 inches.

Upgrade path and when it matters

This model replaces older projectors that fall below 3500 lumens or lack HDMI and USB connectivity for modern laptops and mobile devices. The jump is worth it when presentations must stay visible in lit rooms and when lamp maintenance needs to drop; SuperEco mode extends lamp life to 15000 hours compared with typical 12000-hour ratings.

Highlights

  • Bright 4500 lumens for clear images in lit rooms
  • WXGA 1280 x 800 native resolution for sharp widescreen detail
  • 1x optical zoom plus 40-degree vertical keystone for flexible placement
  • SuperEco mode extends lamp life up to 15000 hours reducing maintenance
  • Dual HDMI and USB Type-A ports connect PCs, media players and wireless dongles

Specifications

BrandViewSonic
ModelPA700W
Cabinet ColorBlack
Brightness> 3500 lumens
Native Resolution1280 x 800
Maximum Resolution1280x800
Aspect Ratio16:10 Aspect Ratio
Contrast Ratio22000:1 Contrast Ratio
Display Size30-300
Throw Ratio1.544-1.72
Display Colors1.07 Billion
Throw Distance1.18-13.17
Lamp Life12000
Built-in SpeakersYes
Power Supply100 - 240 VAC, 50/60Hz
Package ContentsProjector, power cable, remote control, Quick Start Guide
Shipping weight3.81 kg
Package size399 × 339 × 168 mm

Questions about this item

Should I pick the PA700W for its 4500 ANSI lumens or look for a brighter model?

At 4500 ANSI lumens the PA700W is rated above 3500 lumens, making it suitable for well-lit meeting rooms and classrooms without needing a higher-output unit.

What does the 22000:1 contrast ratio actually deliver when the projector is running?

The 22000:1 native contrast comes from the 0.65 inch DMD chip, producing deep blacks and clear text even when ambient light is present.

Which connections does the dual HDMI and USB Type-A setup support in daily use?

Dual HDMI ports let you switch between two sources such as a laptop and a media player, while the USB Type-A port powers wireless dongles or handles firmware updates.

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