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Compare 3 products

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Optoma HD27 Projector
Optoma HD27
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Optoma HD27e Projector
Optoma HD27e
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Optoma HD28e Projector
Optoma HD28e
Available colors
Editiorial reviews
11
3.8 out of 5
9 user ratings
5 stars
11 %
4 stars
77 %
3 stars
0 %
2 stars
11 %
1 stars
0 %
Read editorial reviews
3
3 editorial reviews
Who needs 4K when Full HD can be this much fun?Read more
The newest 1080p home theater projector from Optoma at only $599Read more
Hottest 8 home theater projectors under $700Read more
Read editorial reviews
3
3 editorial reviews
Optima's new 1080p home theater projector for $799...Read more
One of the cheapest HDR-compatible projectors isn't quite as dynamic with standard video.Read more
The HD28HDR is best for watching movies and videos in ambient light, though it also has a suitably fast lag time for gaming. It's one of the least expensive 1080p projectors that supports HDR and can accept 4K input.Read more
Read editorial reviews
User rating
44
4.1 out of 5
44 user ratings
5 stars
29 %
4 stars
54 %
3 stars
13 %
2 stars
2 %
1 stars
0 %
45
3.9 out of 5
45 user ratings
5 stars
35 %
4 stars
28 %
3 stars
28 %
2 stars
6 %
1 stars
0 %
45
3.9 out of 5
45 user ratings
5 stars
31 %
4 stars
35 %
3 stars
26 %
2 stars
6 %
1 stars
0 %

General

Projector typeDLPDLPDLP

Connectivity

Analog 3.5mm outputyesyes
N/A
Component input (YPbPr/YCbCr)no
N/A
N/A
DVI inyesnono
HDMIyesyes
N/A
HDMI version1.4a1.4a
N/A
Number of HDMI inputs221
MHLyesyes
N/A
MHL version2.1
N/A
N/A
HDCPno
N/A
N/A
Other connectors5mm output5mm output
N/A
USByesyes
N/A
USB 2.0111
VGA inyesno
N/A
12V triggeryesyes
N/A
Analogue 3.5mm input
N/A
no
N/A
DisplayPort
N/A
no
N/A
HDMI connector type
N/A
Full-sizeFull-size
S-video input
N/A
no
N/A
USB powered (only mha USB)
N/A
yes
N/A
AC (power) input
N/A
yesyes

Design

Design typeSmart projectorDesktop projectorStandard throw projector
Colour of productWhiteWhiteBlack
Built-in displaynonono
Cable lock slot
N/A
yesyes

Technical details

Noise level< 26< 2425.0 dB
Noise level (economic mode)
N/A
25.0 dB
N/A
Operating relative humidity (H-H)
N/A
0 - 850 - 85

Dimensions

Width11.73 in12.44 in12.44 in
Height3.8 in4.25 in4.25 in
Depth9.06 in9.23 in9.61 in
Weight5.25 lb6.33 lb5.51 lb

Optics

Focal length range (f-f)21.86 - 2415.59 - 17.1415.59 - 17.14
Throw ratio1.48 - 1.621.47 - 1.621.47 - 1.62
Aperture range (F-F)2.5 - 2.672.1 - 2.31
N/A
Zoom ratio1.1 x1.1 x1.1 x
Zoom typeManualManualManual
Projection distance1 - 101 - 9.81 - 9.8
Offset116.0 %116.0 %116.0 %
Focus
N/A
Manual
N/A
Matrix type
N/A
DMD
N/A
Matrix size
N/A
0.48
N/A

Image

Screen size28 - 30528 - 301.228 - 301.2
Screen size compatibility27.88 - 305.328 - 30128 - 301
Resolution1920 x 1080 px1920 x 1080 px
N/A
Number of colours1.07 billion colours1.073 billion colours
N/A
Native aspect ratio16:916:916:9
Aspect ratio
  • 4:3
  • 16:9
  • 4:3
  • 16:9
  • 4:3
  • 16:9
Brightness (max)3200.0 lm3400.0 lm3800.0 lm
Contrast ratio25000:125000:1
N/A
Dynamic contrast25000:1
N/A
N/A
Video formats supported
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
Supported graphics resolutions
N/A
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 720
  • 1280 x 768
  • 1600 x 1200
  • 1920 x 1080
  • 1920 x 1200
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 720
  • 1280 x 768
  • 1600 x 1200
  • 1920 x 1080

Features

RoHS complianceyesyes
N/A
Quick start guideyes
N/A
N/A
Handheld remote controlyes
N/A
yes
Bluetoothyes
N/A
N/A
Memory card readernonono
Password protection
N/A
yesyes
On Screen Display (OSD)
N/A
yesyes
On Screen Display (OSD) languages
N/A
  • ARA
  • CHI
  • CHI
  • CZE
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FAS
  • FIN
  • FRE
  • GRE
  • HUN
  • IND
  • ITA
  • JPN
  • KOR
  • NOR
  • POL
  • POR
  • RUM
  • RUS
  • SWE
  • THA
  • TUR
  • VIE
  • ARA
  • CHI
  • CHI
  • CZE
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FAS
  • FIN
  • FRE
  • GRE
  • HUN
  • IND
  • ITA
  • JPN
  • NOR
  • POL
  • POR
  • RUM
  • RUS
  • SWE
  • TUR
  • VIE
Auto power off
N/A
yes
N/A
Smart TV
N/A
nono

Communication

Ethernet connectionnonono
Wireless network (Wi-Fi)nonono

Compatibility

3D support (3D-Ready)yesyes
N/A
Glasses includedno
N/A
N/A
HD readyyesyes
N/A
Full HD (HD ready 1080p)yesyesyes
HDRno
N/A
N/A
Analog signal format system
  • PAL B/G
  • PAL N
  • PAL M
  • PAL I
  • NTSC 4.43
  • NTSC 3.58
  • PAL D
  • SECAM L
  • PAL H
  • SECAM K1
  • SECAM D/K
  • SECAM B/G
  • NTSC M
  • PAL B/G
  • PAL N
  • PAL M
  • PAL I
  • NTSC 4.43
  • NTSC 3.58
  • PAL D
  • SECAM L
  • PAL H
  • SECAM K1
  • SECAM D/K
  • SECAM B/G
  • NTSC M
  • NTSC 3.58
  • NTSC 4.43
  • NTSC J
  • NTSC M
  • PAL 4.43
  • PAL B
  • PAL D
  • PAL G
  • PAL H
  • PAL I
  • PAL M
  • PAL N

Audio features

Built-in speakersyesyesyes
RMS rated power10.0 W10.0 W5.0 W
Number of built-in speakers
N/A
11

Power

Power consumption (typical)230.0 W230.0 W205.0 W
Power consumption (standby)0.5 W0.5 W0.5 W
Operational Power Consumption (min-max)
N/A
< 295
N/A
Power consumption (economy mode)
N/A
192.0 W
N/A
Power management
N/A
Mains
N/A
Power consumption (max)
N/A
N/A
295.0 W

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