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White rectangular DLP projector with lens and control panel

ViewSonic

ViewSonic PG603X 3600 Lumens XGA Business Projector

SKU CH-ZWF2-551A5 MPN PG603X

A 3,600 ANSI lumens XGA projector with 1024 x 768 native resolution, 22000:1 contrast, 1.1x optical zoom and 10W speaker for business and education use

  • Cabinet ColorWhite
  • TypeDLP
  • Brightness3,600 ANSI lumens
  • Native Resolution1024 x 768
  • Maximum Resolution1920 x 1080
  • Aspect Ratio4:3
  • Bright images in lit rooms with 3600 ANSI lumens
  • Sharp XGA detail from native 1024 x 768 resolution
  • Deep contrast for readable text at 22000:1 ratio
  • Flexible screen sizing from 30 to 300 inches
  • Long lamp life up to 15000 hours in Eco mode

Role and Resolution

The ViewSonic PG603X is a DLP business projector with a native XGA resolution of 1024 x 768 and 3600 ANSI lumens brightness. It suits meeting rooms and classrooms where 4:3 content is still standard. The 1.1x optical zoom and throw ratio of 1.96 - 2.15 allow flexible placement between 3.3 and 36 feet. Vertical and horizontal keystone correction plus 4-corner adjustment simplify alignment on uneven surfaces.

Upgrade Path

This model replaces older SVGA or lower-lumen XGA units that struggle with ambient light or fine detail in spreadsheets. The jump is worth it when presentations require 1.07 billion colours and a 22000:1 contrast ratio for legible text at 300 inches. Lamp life reaches 5000 hours in normal mode and 15000 hours in Eco mode, reducing maintenance cycles compared to legacy 190W lamp designs. Network control via Crestron LAN lets IT manage multiple rooms centrally.

Fit and Limits

The projector suits educators and offices needing bright 4:3 images, built-in 10W audio, and USB-A media playback without a laptop. Optional Wi-Fi and Miracast support wireless sharing when the dongle is added. Buyers who need widescreen 1080p or 4K native resolution should look elsewhere, as maximum input is 1920 x 1080 scaled to the XGA chip. Portable users wanting battery operation or ultra-short throw capability will not find those features here.

Highlights

  • Bright images in lit rooms with 3600 ANSI lumens
  • Sharp XGA detail from native 1024 x 768 resolution
  • Deep contrast for readable text at 22000:1 ratio
  • Flexible screen sizing from 30 to 300 inches
  • Long lamp life up to 15000 hours in Eco mode

Specifications

BrandViewSonic
ModelPG603X
Cabinet ColorWhite
TypeDLP
Brightness3,600 ANSI lumens
Native Resolution1024 x 768
Maximum Resolution1920 x 1080
Aspect Ratio4:3
Contrast Ratio22000:1
Display Size30" to 300"
Horizontal Refresh Rate15K - 102kHz
Vertical Refresh Rate23 - 120Hz
Lens1.1x optical zoom
Throw Ratio1.96 - 2.15
Display Colors1.07 Billion
Throw Distance3.3 - 36 ft / 1 - 11 m
Keystone CorrectionVertical (+/- 30º) / Horizontal (+/- 20º)
Lamp190W Lamp
Lamp Life5000 / 15000 Hours (Normal / Eco)
Input Video CompatibilityAnalog RGB, Digital
Input Video ConnectorsD-Sub, HDMI, Composite
Input Audio Connectors3.5MM AUDIO IN
Output Video ConnectorsD-Sub
Output Audio Connectors3.5MM AUDIO OUT
Network ConnectorsRJ45
USBYes
Users ControlsPHYSICAL CONTROLS
Power, keystone/arrow keys, left/blank, menu/exit, right/panel key lock, mode/enter, auto, source
ON SCREEN DISPLAY
Display, Image, Power Management, Basic, Advanced, System, Information (See user guide for full OSD functionality)
Built-in Speakers1 x 10W
FeaturesSuperColor: Amazing Color Accuracy
3,600 Lumen Brightness
Network Capable
USB Reader and USB Display
WiFi and LAN Display (Optional)
Regulatory ApprovalsFCC, cTUVus, NOM
Power Supply100-240V+/- 10%, 50/60Hz AC
Power Consumption270W (Typical)
<0.5W (Stand-by)
Temperature Range32 - 104º F (0 - 40º C)
Humidity Range0~90% (non-condensation)
Dimensions8.60" x 11.60" x 4.30"
Weight5.10 lbs.
Package ContentsPG603X projector, power cable, VGA cable, remote control, Quick Start Guide
Shipping weight3.30 kg
Package size203 × 102 × 51 mm

Questions about this item

What throw distance does the PG603X need to fill a 300-inch screen?

The projector covers a throw distance of 3.3 to 36 ft (1 to 11 m) with a 1.1x optical zoom and a throw ratio of 1.96 to 2.15.

Which connectors are used for the initial setup of the PG603X?

Connect a source to the HDMI or VGA port, power on the projector, then use the vertical (+/- 30°) and horizontal (+/- 20°) keystone plus 4-corner adjustment to square the image.

How often will the 190W lamp need replacement in Eco mode?

The lamp is rated for 15,000 hours in Eco mode; at four hours per day that equals roughly ten years before a replacement is required.

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