Projector type | DLP |
---|
Design type | Desktop projector |
---|---|
Portable | no |
Colour of product | White |
3-Chip/Colour wheel | Colour wheel |
Built-in display | no |
Cable lock slot | yes |
Width | 12.4 in |
---|---|
Height | 4.49 in |
Depth | 8.82 in |
Weight | 5.69 lb |
Type of lamp | Bulb |
---|---|
Lamp life max (normal) | 6000.0 h |
Lamp life max (eco) | 6000.0 h |
Number of lamps | 1 |
Bulb power | 210.0 W |
RoHS compliance | yes |
---|---|
Quick start guide | yes |
Backlit remote control | yes |
Handheld remote control | yes |
Memory card reader | no |
Password protection | yes |
On Screen Display (OSD) | yes |
On Screen Display (OSD) languages |
|
Optical disc player type | Not included |
3D support (3D-Ready) | yes |
---|---|
Supported 3D formats |
|
Can convert 2D to 3D | yes |
Compatible glasses | Active |
Full HD 3D (1080p) | yes |
HD ready | yes |
Full HD (HD ready 1080p) | yes |
HDR | no |
Operational Power Consumption (min-max) | 193 - 233 |
---|---|
Power consumption (standby) | 0.5 W |
Power consumption (economy mode) | 193.0 W |
Power consumption (max) | 233.0 W |
Power consumption (PowerSave) | 193.0 W |
Analog 3.5mm output | yes |
---|---|
Analogue RCA stereo input | no |
Component input (YPbPr/YCbCr) | no |
Digital coaxial input (S/PDIF) | no |
Digital coaxial output (S/PDIF) | no |
DVI in | no |
HDMI | yes |
HDMI version | 1.4a |
Number of HDMI inputs | 2 |
HDMI connector type | Full-size |
MHL | yes |
MHL version | 1.2 |
Other connectors | 5mm output |
SCART in | no |
USB | yes |
USB connector type |
|
USB 2.0 | 2 |
VGA in | yes |
12V trigger | yes |
AC (power) input | yes |
Noise level | < 28 |
---|---|
Noise level (economic mode) | 28.0 dB |
Operating relative humidity (H-H) | 0 - 85 |
Lens shift | no |
---|---|
Fixed focal length | 0.29 in |
Focal length range (f-f) | 21.9 - 24 |
Throw ratio | 1.48 - 1.62 |
Digital zoom | 1.1 x |
Aperture range (F-F) | 2.5 - 2.67 |
Zoom ratio | 1.1 x |
Zoom type | Manual |
Projection distance | 1.5 - 10 |
Offset | 116.0 % |
Screen size | 41.8 - 300 |
---|---|
Screen size compatibility | 41.8 - 300 |
Resolution | 1920 x 1080 px |
Number of colours | 1.073 billion colours |
Supported graphics resolutions |
|
Native aspect ratio | 16:9 |
Aspect ratio |
|
Brightness (max) | 3000.0 lm |
Contrast ratio | 30000:1 |
Dynamic contrast | 30000:1 |
Refresh rate | 144.0 Hz |
Video formats supported |
|
Ethernet connection | no |
---|---|
Wireless network (Wi-Fi) | no |
Built-in speakers | yes |
---|---|
RMS rated power | 10.0 W |
The entry level of the home entertainment projector market has become savagely competitive of late. Yes, there’s a race to the bottom price-wise. But there’s also a compulsion among the more reputable manufacturers to do better, to offer improvements not only over their rivals but also over the products in last year’s catalogue. It’s big win for customers. Nearly all the entry level projectors are based on the same core technology, a range of digital light… Now read on…
Today I’m checking out the very first projector to include DarbeeVision processing. It’s the Optoma HD28DSE, a compact DLP with 3000 lumens, 3D and a low purchase price.
A 4K or 1080p projector should have HDR10 technology and low input lag. We tested top projectors from BenQ, LG, and more so you can pick one for your space.
Contents1 Overview2 Optoma HD28SDE Specs3 Design4 Hardware5 User Interface and Settings6 Testing and Performance7 Wrap Up 4.7Expert RatingWhen we talk about what a projector needs to have to make it onto our list of the best projectors, the Optoma HD28DSE is the best case scenario across the board. With amazing image clarity, beautiful color reproduction and …
Optima's new 1080p home theater projector for $799...
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The Optoma HD28DSE 1080p home entertainment projector is small, light, inexpensive, and delivers reasonably good image quality for 2D and 3D.
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Advanced video processing creates unheard of Full HD detail on this budget beamer
The Optoma HD28DSE 1080p home entertainment projector is small, light, inexpensive, and delivers reasonably good image quality for 2D and 3D.
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