Highlights
The ViewSonic PJ452 Projector is a XGA Portable Projector. This lamp based projector is capable of displaying 1,500 Lumens at its brightest setting with a native resolution of 1024x768 . The internal 3LCD technology is an innovative 3-chip design that sets itself apart by delivering vibrant, true-to-life images with better color brightness and a wider color gamut. Weighing in at 4.9 lbs, this portable projector is bright and compact, perfect for business travelers, taking on a family vacation or just moving from room to room. This projector was first available for purchase in January 2006 and has been by ViewSonic.

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ViewSonic PJ452 Projector Specifications
- MSRP
- $699
- White Brightness
- 1,500 ANSI Lumens
- Resolution
- 1024x768
- Aspect Ratio
- 4:3 (XGA)
- Contrast
- 300:1
- Display Type
- 0.60" 3LCD Chips
- Color Processing
- 8-bit
- Video Modes
- 720p, 1080i, 576i, 480p, 480i
- Data Modes
- MAX 1600x1200
- Lamp Type
- 165W UHP bulb
- Lamp Life
- 2,000 hours / 3,000 hours
- Lamp Model
- RLC-004 Buy Replacement Lamp
- Included Lens
- 1.2x manual zoom , manual focus
- Optional Lenses
- No
- Lens Shift
- No
- Throw Distance
- 4.9' - 26.2' Calculate Throw Distance
- Image Size
- 36.88" - 240.00"
- Throw Ratio
- 1.64:1 - 2.00:1
- Projector Placement
- For a diagonal screen, place the projector lens between 10'-11" and 13'-4" from the screen.
- Digital Zoom
- Yes
- Digital Keystone
- Vertical only
- Projector Size
- 2.90" x 11.20" x 8.00"
- Weight
- 4.9 lbs
- Audible Noise
- 38 dB / 33 dB
- Internal Speakers
- 1.0 Watts Mono
- Power
- 240 Watts 100V - 240V
- Additional Features
- The PJ452 supports HD signals and both 4:3 and 16:9 aspect ratios for brilliant videos.
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ANSI LUMENS is the most commonly accepted industry standard brightness measurement. The ANSI lumen rating measures the brightest white that a projector can produce by averaging nine light meter measurements taken across the projected image.
Manufacturer Cited Brightness:
BUYER BEWARE Either this projector's brightness specification does not cite an industry-accepted unit of measurement, or according to our calculations it seems unlikely that this projector is capable of producing the manufacturer's cited brightness specification.
Manufacturer Cited Brightness: