Find a Projector
Award Winning
New Projectors
Projector Brands
Screen Brands
Projector Lenses
Find a Projector
Calculate Throw Distance
Highlights
Calculate Throw Distance
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.
Product Downloads
Helpful Links
Buy a Lamp
Get a Repair
Buy Local
Optoma 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
Compare to the Competition
Age
Lamp Life
PopularitySimilar Projectors
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
- Light Source: Bulb
- Throw Distance: 8'-4" — 10'-11"
- at Image Size: 100 "
BenQ HT2150ST
- Resolution: 1920x1080 DLP
- Brightness: 2200 ANSI Lumens
- Light Source: Bulb
- Throw Distance: 5'-0" — 6'-0"
- at Image Size: 100 "
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:
Subscribe to Updates
