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Acer H7850 vs Optoma UHD65

15.67 in
5.0 in
Acer H7850 Projector
Acer H7850
19.61 in
5.55 in
Optoma UHD65 Projector
Optoma UHD65
Available colors
Editiorial reviews
3
3 editorial reviews
Home television has come a long way from the family huddling around a small, black and white, boxy TV cabinet. Though the first televisions were certainly ground-breaking at the time, no one would have considered it anywhere near a cinematic experience. There was a vast difference between the blurry picture and advertising jingles of evening TV and the beauty and artistic expression possible on the big screen of a movie theater. Going to the movies was a one-of-a-kind experience that you couldn’t dream of replicating in your own home. This all began to change with the advent of flat screen,Read more
Acer's 4K home theater projector, with comparison to Optoma UHD60Read more
Table Of Contents_Why We Like It – Acer H7850Performance/ResolutionBrightness/LumensAdjustability/Viewing AngleDurabilityValueAcer H7850 Wrap Up Reader Rating0 Votes09.6Expert RatingThe Acer H7850 is a beacon of quality and value, boasting a full 4K native resolution and enough lumens to rank the third-best projector for bright rooms, behind the Viewsonic PX747 and the Vankyo Performance V600, and second-best projector for sports, as well as one of the best ceiling-mounted projectors. Combined with HDR compatibility and easy installation, along with great sound quality, the Acer […]Read more
Read editorial reviews
14
4.1 out of 5
8 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
38
4.3 out of 5
38 user ratings
5 stars
47 %
4 stars
34 %
3 stars
18 %
2 stars
0 %
1 stars
0 %
51
4.0 out of 5
51 user ratings
5 stars
37 %
4 stars
33 %
3 stars
21 %
2 stars
7 %
1 stars
0 %

Full Comparison

General

Acer H7850Acer H7850
Optoma UHD65Optoma UHD65
Projector typeDLPDLP

Connectivity

Acer H7850Acer H7850
Optoma UHD65Optoma UHD65
Analogue 3.5mm inputyesyes
Serial interface typeRJ-45RS-232
DVI innono
HDMIyesyes
HDMI version2.01.4a/2.0
Number of HDMI inputs22
HDMI connector typeFull-sizeFull-size
MHLyesyes
HDCPyesyes
Microphone inputyesno
USByesyes
USB 2.012
VGA inyesyes
Number of VGA (D-Sub) ports21

Design

Acer H7850Acer H7850
Optoma UHD65Optoma UHD65
Design typeDesktop projectorDesktop projector
Portablenono
Colour of productWhiteBlack
SteeringManualManual
3-Chip/Colour wheelColour wheelColour wheel
Built-in displaynono

Technical details

Acer H7850Acer H7850
Optoma UHD65Optoma UHD65
Noise level< 2925 - 28
Noise level (economic mode)27.0 dB25.0 dB
Operating relative humidity (H-H)0 - 800 - 85

Dimensions

Acer H7850Acer H7850
Optoma UHD65Optoma UHD65
Width15.67 in19.61 in
Height5.0 in5.55 in
Depth11.69 in13.03 in
Weight12.13 lb17.2 lb

Optics

Acer H7850Acer H7850
Optoma UHD65Optoma UHD65
Lens shiftyesyes
Focal length range (f-f)20.91 - 32.6220.91 - 32.62
Type of lens shiftVerticalVertical
Throw ratio1.39 - 2.221.39 - 2.22
FocusManualManual
Aperture range (F-F)2.5 - 3.262.5 - 3.26
Zoom ratio1.6 x1.6 x
Zoom typeManualManual
Projection distance1.3 - 9.31.3 - 9.3

Lighting

Acer H7850Acer H7850
Optoma UHD65Optoma UHD65
Type of lampUHPBulb
Lamp life max (normal)4000.0 h1500.0 h
Lamp life max (eco)10000.0 h10000.0 h
Number of lamps11
Bulb power240.0 W240.0 W

Image

Acer H7850Acer H7850
Optoma UHD65Optoma UHD65
Screen size26 - 30226.4 - 302.4
Screen size compatibility26 - 30226.45 - 302.2
Resolution3840 x 2160 px3840 x 2160 px
Number of colours1.073 billion colours1.073 billion colours
Supported graphics resolutions3840 x 2160
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 720
  • 1280 x 768
  • 1920 x 1080
  • 1920 x 1200
Native aspect ratio16:916:9
Aspect ratio4:3
  • 4:3
  • 16:9
Brightness (max)3000.0 lm2200.0 lm
Contrast ratio1000000:11200000:1
Dynamic contrast1000000:11200000:1
Image frequency
  • 24p
  • 30p
  • 50p
  • 60p
  • 24p
  • 30p
  • 50p
  • 60p
Refresh rate120.0 Hz120.0 Hz
Video formats supported
2160p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 2160p

Features

Acer H7850Acer H7850
Optoma UHD65Optoma UHD65
Handheld remote controlyesyes
Memory card readernono

Communication

Acer H7850Acer H7850
Optoma UHD65Optoma UHD65
Ethernet connectionyesyes
Number of Ethernet LAN (RJ-45) ports11
Wireless network (Wi-Fi)nono

Compatibility

Acer H7850Acer H7850
Optoma UHD65Optoma UHD65
3D support (3D-Ready)nono
HD readyyesyes
Full HD (HD ready 1080p)yesyes
HDRyesyes

Audio features

Acer H7850Acer H7850
Optoma UHD65Optoma UHD65
Built-in speakersyesyes
Number of built-in speakers22
RMS rated power5.0 W4.0 W

Power

Acer H7850Acer H7850
Optoma UHD65Optoma UHD65
Operational Power Consumption (min-max)260 - 315249 - 305
Power consumption (typical)315.0 W305.0 W
Power consumption (standby)0.5 W0.5 W
Power consumption (economy mode)260.0 W249.0 W

Pros & Cons

Pros
      Cons

          Often compared with Acer H7850

          Often compared with Optoma UHD65