Highlights
From Optoma — The Optoma W303ST is engineered to deliver exceptional short throw performance in space-constrained environments such as classrooms, meeting rooms, and boardrooms. The W303ST is a cost-effective short-throw projector that sports an impressive 3,000 lumens and 18,000:1 contrast ratio for sharp text, colorful images, and artifact-free videos.
- Cost-effective short-throw projector with 3000 lumens and 18,000:1 contrast ratio
- Text, images, and video are sharp and easy to read
- Exceptional color and clarity from short distances
- Control total cost of ownership with energy-saving features and 6,000 hours of lamp life
- Easy to operate

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Optoma W303ST Projector Specifications
- MSRP
- n/a
- Brightness
- 3,000 ANSI Lumens
- Resolution
- 1280x800
- Aspect Ratio
- 16:10 (WXGA)
- Contrast
- 18,000:1
- Display Type
- 0.65" DLP x 1
- Color Processing
- 10-bit
- Video Modes
- 720p, 1080i, 1080p/60, 480p, 480i
- Data Modes
- MAX 1920x1200
- 3D Modes
- Full HD 3D
- Lamp Type
- 190W UHP bulb
- Lamp Life
- 4,500 hours / 6,000 hours
- Lamp Model
- BL-FU190D Buy Replacement Lamp
- Included Lens
- Fixed focal length , manual focus
- Optional Lenses
- No
- Lens Shift
- No
- Throw Distance
- 1.6' - 8.2' Calculate Throw Distance
- Image Size
- 43.54" - 223.15"
- Throw Ratio
- 0.52:1
- Projector Placement
- For a diagonal screen, place the projector lens 3'-8" from the screen.
- Digital Zoom
- Yes
- Digital Keystone
- Vertical only
- Projector Size
- 3.90" x 11.30" x 9.60"
- Weight
- 5.9 lbs
- Internal Speakers
- 2.0 Watts Mono
- Power
- 258 Watts 100V - 240V
- Connection Panel
-
Audio In: Mini Jack x 2Audio Out: Mini JackComposite: RCAHDMI 1.4aRS232: DB-9pinS-VideoUSBVGA In: Dsub-15pin x 2VGA Out: Dsub-15pin
- Features
-
Short-ThrowClosed CaptioningFull HD 3DBlackboard Mode
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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: