ZDNet UK


Skip to Main Content

ZDNet.co.uk - Winner of Best Business Website 2007
  1. Home
  2. News
  3. Blogs
  4. Reviews
  5. Jobs
  6. Resources
  7. Community
  8. My ZDNet

 

ZDNet UK RSS Feeds


Join the ZDNet Community

PROJECTOR REVIEW

  • Email
  • Trackback
  • Clip Link
  • Print

Sony VPL-EX4 review

General
Projector type: mobile
Display technology: 3-panel LCD
Features: Short focal length gives wide display at a short distance, digital zoom, image freeze
Dimensions (W x H x D): 30.8 x 9.8 x 26.7 cm
Weight: 3 kg
Image
Native resolution: 1024 x 768 pixels
Aspect ratio: 4 : 3
Contrast ratio: 1 : 400
Vertical scan rate (max): 92 Hz
Horizontal scan rate (max): 92 KHz
Brightness: 2100 ANSI Lumens
Optics
Lens aperture: f18 to 22.7mm
Optical zoom: 1.2 x
Digital zoom: 4 x
Image size (max): 300 in
Image size (min): 40 in
Projection distance (min): 2.3 m
Lamp power: 165 W
Lamp life: 2000 h
Keystone correction: Yes
Video input
Digital video input: n/a
Analogue video signal: component video, composite video, S-Video, RGB
Analogue video input: mini DIN, mini-D-Sub (15-pin), RCA
Power
Power consumption in operation: 220 W
Power on to device ready: 5 s
Connectivity / expansion
Infrared: Yes
Serial: Yes
Miscellaneous
Speaker(s): mono, 1W
Packaged contents: credit card size remote
  • Email
  • Trackback
  • Clip Link
  • Print friendly
  • Post Comment

Overview

Sony VPL-EX4

Editors rating
Rating: 7.0
Verdict

This well-priced 3LCD projector is suitable for business and educational use. If your budget is limited and you don’t need to project high-definition movies or connect to a network, you could do a lot worse than the VPL-EX4.

Typical price

£ 499

Desktop Management Benchmarking

Test Your Desktop Management Systems

How good are your company's desktop management solutions? How do they compare with those of your peers?

Take two minutes to complete our new Desktop Management and Energy Consumption benchmark, and find out what issues your business needs to focus on.