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The Optoma HD21 Projector is a 1080P Home Theater Projector. This lamp based projector is capable of displaying 1,900 Lumens at its brightest setting with a native resolution of 1920x1080 . The internal DLP technology touts higher contrast, less visible pixels and more portability. This projector was first available for purchase in March 2012 and has been by Optoma Europe.
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Buy LocalOptoma HD21 Projector Specifications
- Brightness
- 1,900 ANSI Lumens
- Resolution
- 1920x1080
- Aspect Ratio
- 16:9 (HD)
- Contrast
- 5,000:1
- Display Type
- 0.65" DLP x 1
- Color Processing
- 8-bit
- Video Modes
- 720p, 1080i, 1080p/24, 576i, 576p, 480p, 480i
- Data Modes
- MAX 1920x1080
- Lamp Type
- 230W P-VIP bulb
- Lamp Life
- 4,000 hours
- Lamp Model
- BL-FP230J Buy Replacement Lamp
- Included Lens
- 1.2x manual zoom , manual focus
- Optional Lenses
- No
- Lens Shift
- No
- Throw Distance
- 5.0' - 32.7' Calculate Throw Distance
- Image Size
- 38.24" - 300.15"
- Throw Ratio
- 1.50:1 - 1.80:1
- Projector Placement
- For a diagonal screen, place the projector lens between 10'-11" and 13'-1" from the screen.
- Digital Keystone
- Vertical only
- Projector Size
- 3.90" x 12.95" x 9.41"
- Weight
- 6.4 lbs
- Audible Noise
- 29 dB
- Internal Speakers
- No
- Power
- 100V - 240V
- Connection Panel
-
12-Volt TriggerComponent: RCAComposite: RCAHDMI x 2USBVGA In: Dsub-15pin
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BenQ HT2050A
- Resolution: 1920x1080 DLP
- Brightness: 2200 ANSI Lumens
- Light Source: Bulb
- Throw Distance: 8'-4" — 10'-11"
- at Image Size: 100 "
BenQ W1070*
- Resolution: 1920x1080 DLP
- Brightness: 2000 ANSI Lumens
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- at Image Size: 100 "
BenQ HT2150ST
- Resolution: 1920x1080 DLP
- Brightness: 2200 ANSI Lumens
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- Throw Distance: 5'-0" — 6'-0"
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LG HF85LA
- Resolution: 1920x1080 DLP
- Brightness: 1500 ANSI Lumens
- Light Source: Laser
- Throw Distance: 1'-7"
- at Image Size: 100 "
Optoma HD20*
- Resolution: 1920x1080 DLP
- Brightness: 1700 ANSI Lumens
- Light Source: Bulb
- Throw Distance: 10'-11" — 13'-1"
- at Image Size: 100 "
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:
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