Optoma HD28DSE
 | Outdated Product $850.00 up to $1,033.76 Main function: home; Brightness (lm): 3000; Dynamic contrast: 30 000:1; Technology: DLP; Resolution (px): 1920x1080; Image format support: 16:9, 16:10, 4:3; Rear; Minimum distance (m): 1.5; Max. distance (m): 10; Image size ("): 42 – 302; Optical zoom (x): 1.1; Focus: manual; 3D support: 3D support |
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projection: from 1 m, before 10 m, coefficient 1.5:1 – 1.65:1, зум 1.1 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: ANSI 2000 lm, 22 000:1, service life 3500 h, VGA, HDMI 2, speakers
projection: from 0.75 m, before 9.76 m, coefficient 1.13:1 – 1.47:1, зум 1.3 x, rear projection, lens shift, Full HD, 1920x1080 px, 3D, lamp: ANSI 3500 lm, 12 000:1, service life 5000 h, VGA, HDMI 2, speakers
projection: from 1.2 m, before 9.1 m, coefficient 1.13:1 – 1.47:1, зум 1.3 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: Laser-LED, 3000 lm, 2 000 000:1, VGA, HDMI 2, speakers
projection: from 1.53 m, before 4.4 m, coefficient 1.15 — 1.5:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: LED, ANSI 2300 lm, 500 000:1, service life 20000 h, HDMI 2, speakers
projection: from 1 m, before 9.8 m, coefficient 1.47:1 – 1.62:1, зум 1.1 x, rear projection, Full HD, 1920x1200 px, 3D, lamp: UHP, 3400 lm, 30 000:1, service life 8000 h, VGA, HDMI 2, speakers
projection: from 0.9 m, before 4.6 m, coefficient 0.69 – 0.76, зум 1.1 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: P-VIP, ANSI 3000 lm, 16 000:1, service life 4000 h, VGA, HDMI 2, speakers
projection: from 0.98 m, before 10.8 m, coefficient 1.47:1 – 1.62:1, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: ANSI 3600 lm, 50 000:1, service life 6000 h, HDMI 2
projection: from 0.3 m, before 3.3 m, coefficient 0.496:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 3500 lm, 2 000 000:1, service life 30000 h, HDMI 2, speakers
projection: from 1.2 m, before 9.1 m, coefficient 1.13:1 – 1.47:1, зум 1.3 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: Laser-LED, 3000 lm, 2 000 000:1, VGA, HDMI 2, speakers
projection: from 0.9 m, before 2.2 m, coefficient 0.69:1 – 0.83:1, зум 1.2 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: ANSI 3000 lm, 22 000:1, service life 4000 h, VGA, HDMI 2, USB C
projection: from 1.2 m, before 10 m, зум 1.21 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: 3000 lm, 25 000:1, service life 5000 h, VGA
projection: зум 1.3 x, rear projection, lens shift, Full HD, 1920x1080 px, 3D, lamp: 2200 lm, 15 000:1, service life 3500 h, VGA, HDMI 2, speakers
projection: from 1.1 m, before 10 m, coefficient 1.50 — 1.66:1, зум 1.1 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: 4500 lm, 22 000:1, service life 4000 h, HDMI 2
Android TV, projection: from 0.75 m, before 7.5 m, coefficient 1.13 — 1.47:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: P-VIP, ANSI 3300 lm, 50 000:1, service life 4000 h, HDMI 3, Wi-Fi, 802.11ac, speakers
projection: from 1 m, before 10 m, coefficient 1.5:1 – 1.66:1, зум 1.1 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: UHP, ANSI 4000 lm, 10 000:1, service life 5000 h, HDMI 2
Optoma HD28DSE
Lamp:3000 lm, 30 000:1, service life 4000 h
Resolution:1920x1080 px
Projection:from 1.5 m, before 10 m
Connection:HDMI 2
Built-in video processing system. High margin of brightness. Broadcast content from the screen of mobile gadgets. Built-in speaker. Illuminated console. Compact dimensions.
How to choose a projectorType, projection characteristics, type of lamp and matrix, as well as other criteria for choosing a projector
What to choose: a projector or a TV?Let's figure out when it's better to get a projector and when a TV
All specifications
Specifications HD28DSE
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How to choose a projectorType, projection characteristics, type of lamp and matrix, as well as other criteria for choosing a projector
What to choose: a projector or a TV?Let's figure out when it's better to get a projector and when a TV
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Optoma 2024 - new products, best sales and most actual models Optoma.
Before buying always check characteristics and configuration of product with online store manager
Catalog Optoma 2024 - new products, best sales and most actual models Optoma.
Series Optoma HomeCompare using chart →
projection: from 1.21 m, before 9.9 m, coefficient 1.5:1 – 1.66:1, зум 1.1 x, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: ANSI 3600 lm, 1 000 000:1, service life 4000 h, HDMI 2, speakers
projection: from 1 m, before 7.9 m, coefficient 1.48:1 – 1.62:1, зум 1.1 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, ANSI 4000 lm, 2 000 000:1, service life 30000 h, HDMI 2, speakers
projection: from 1.21 m, before 9.9 m, coefficient 1.5:1 – 1.66:1, зум 1.1 x, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: 4000 lm, 1 000 000:1, service life 4000 h, HDMI 2, speakers
projection: from 1.1 m, before 10 m, coefficient 1.50 — 1.66:1, зум 1.1 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: 4500 lm, 22 000:1, service life 4000 h, HDMI 2
projection: from 0.3 m, before 3.3 m, coefficient 0.496:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 3500 lm, 2 000 000:1, service life 30000 h, HDMI 2, speakers
projection: from 0.4 m, before 3.3 m, coefficient 0.496:1, rear projection, lens shift, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, 3500 lm, 500 000:1, service life 30000 h, HDMI 2, speakers
projection: from 1.21 m, before 9.9 m, coefficient 1.5:1 – 1.66:1, зум 1.1 x, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: ANSI 3600 lm, 1 000 000:1, service life 4000 h, VGA, HDMI 2, speakers
projection: from 1.3 m, before 9.4 m, coefficient 1.4:1 — 2.24:1, rear projection, lens shift, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, 4200 lm, 3 000 000:1, service life 30000 h, HDMI 2, speakers
projection: from 1.3 m, before 9.4 m, coefficient 1.4:1 — 2.24:1, rear projection, lens shift, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, 4000 lm, 500 000:1, service life 30000 h, HDMI 2, speakers
projection: from 0.85 m, before 5.3 m, coefficient 1.2:1, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: LED, 2500 lm, 250 000:1, service life 30000 h, HDMI 2, Wi-Fi, speakers
motorized, Smart TV, projection: short throw, from 0.47 m, before 0.66 m, coefficient 0.25:1, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, ANSI 3000 lm, 2 000 000:1, service life 30000 h, HDMI 3, Wi-Fi, speakers
projection: from 1.2 m, before 10 m, coefficient 1.5:1 – 1.8:1, зум 1.2 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: 1600 lm, 25 000:1, service life 3000 h, VGA, HDMI 2, speakers
projection: from 0.4 m, before 3.3 m, coefficient 0.5:1, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: 3600 lm, 1 000 000:1, service life 4000 h, HDMI 2, speakers
projection: from 1.5 m, before 10 m, зум 1.1 x, rear projection, lens shift, Full HD, 1920x1080 px, 3D, lamp: 3000 lm, 23 000:1, service life 5000 h
projection: from 1.2 m, before 10 m, coefficient 1.39:1 – 2.09:1, зум 1.5 x, rear projection, lens shift, Full HD, 1920x1080 px, 3D, lamp: 2200 lm, 50 000:1, service life 3000 h, VGA, HDMI 2
projection: short throw, from 0.45 m, before 0.59 m, coefficient 0.25:1, rear projection, Full HD, 1920x1080 px, 3D, lamp: ANSI 3500 lm, 25 000:1, service life 3000 h, VGA, HDMI 2, speakers
projection: short throw, from 0.15 m, before 0.22 m, coefficient 0.25:1, rear projection, Full HD, 1920x1080 px, 3D, lamp: UHP, 3600 lm, 20 000:1, service life 4000 h, VGA, HDMI 2, speakers
projection: from 1 m, before 10 m, coefficient 1.48:1 – 1.62:1, зум 1.1 x, rear projection, lens shift, Full HD, 1920x1080 px, 3D, lamp: 3200 lm, 25 000:1, service life 5000 h, HDMI 2, speakers
projection: from 1 m, before 10 m, зум 1.1 x, rear projection, lens shift, Full HD, 1920x1080 px, 3D, lamp: 3000 lm, 23 000:1, service life 5000 h, HDMI 2, speakers
projection: from 1.3 m, before 9.3 m, coefficient 1.37:1 – 2.22:1, зум 1.6 x, rear projection, lens shift, 3840x2160 px, 4K, HDR, 3D, lamp: 3000 lm, 1 000 000:1, service life 4000 h, VGA, HDMI 2, speakers
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Video reviews
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The DSE symbols in the abbreviation of the projector model index from the Taiwanese brand Optoma indicate that the device is equipped with an integrated video processing system. Its presence distinguishes Optoma HD28DSE from other representatives of the initial class.
Picture enhancement
By default, the image enhancer works too aggressively — it overestimates the levels of sharpness and contrast, and also tries to emphasize details when it is not entirely appropriate. The intensity of image processing can be reduced manually (it is enough to reduce it from the "boxed" 80% to the level of 20-30%). Then the image in films and animated videos will be slightly complemented by purity and detail.
Bright ray
According to the manufacturer, the maximum brightness of the projector reaches 3000 lm. In fact, it was not possible to achieve this indicator in the tests. Nevertheless, the margin of brightness is quite enough for viewing video content in dark rooms or rooms with some level of background lighting. The only complaint about brightness is that the backlight is uneven at the edges of the projected frame.
Broadcast
The small size of the device and the built-in 10-watt speaker make it possible to use the Optoma HD28DSE as a portable projector. Moreover, to project pictures with it, it is not necessary to take a laptop with you — the model supports broadcasting images from the display of a smartphone or tablet that connects to it via an HDMI port with MHL interface support.
Image Options
In addition to playing normal content, the projector supports 3D video playback. You can adjust the image display settings using a convenient backlit remote control. The focus and position of the picture on the projected screen are adjusted manually. In this regard, the model is no different from most colleagues in the same price category.
Good to know. 3D glasses are usually not included with projectors, so they must be purchased separately.
Additional features projector Optoma HD28DSE:
- 3D SYNC connector