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Optoma TS551 data projector

Optoma TS551 data projector
alaScore 84

10 reviews

Oct, 2018

alaTest has collected and analyzed 10 reviews of Optoma TS551 data projector. The average rating for this product is 4.7/5, compared to an average rating of 4.2/5 for other products in the same category for all reviews. Reviewers really like the usability. The price also gets good feedback.

image quality, price, usability

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Optoma TS551 data projector is awarded an overall alaScore™ of 84/100 = Very good quality.

Review analysis

(Based on 10 reviews)

User Reviews  

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Consumer review ( review summary for Optoma TS551 data projector


alaTest has collected and analyzed 6 user reviews of Optoma TS551 data projector from The average user rating for this product is 4.7/5, compared to an average user rating of 4.2/5 for other products in the same category on Reviewers really like the usability. Reviews are divided on the image quality.


100% of the reviews on give this product a positive rating.

This summary is based on the products: Optoma Technology SVGA 2800 lumens ProjectorOptoma Technology SVGA 2800 lumens Projector

Oct, 2018

Consumer review (



Great price, great over all. wish it had a few more hookups in the back but very satisfied.

Nov, 2012

Consumer review (

Great little machine for the price


If you are on a budget this is a nice little home theatre projector.

I purchase this as a cheap replacement for a CRT projector that I was using in my basement and was pleasantly surprised with the quality of the video using the HDMI connection. The picture is very bright and movies look good

This is not a high end projector for home theatre but it is also 1/4 of the price

Jan, 2012

Consumer review (

Very first and very happy!


This is our first projector so we didn't know what to expect. We are extremely happy with our purchase! Great details, color and options! My brother-in-law who spent far more on his projector said, you did good!

Dec, 2011

Consumer review (

Glen Englram


This projector far exceeds my expectations. It's extremely portable, easily plugs in & plays with no hassle. Provides excellent screen shots (both stills and movies) in a variety of lighting conditions. Easy to focus. Remote greatly simplifies the...

Product Specifications


Cable lock slot:Kensington
Ceiling mountable: Yes
Ceiling mounting supported:Y
Colour of product:Black


Bulb power:180
Lamp Type:P-VIP
Lamps quantity:1
Service life of lamp:5000
Service life of lamp (economic mode):6000

Lens System

Focal length range (f-f):18.2 - 21.8
Throw ratio:1.97 - 2.17:1


Built-in speaker(s): Yes
Number of built-in speakers:1
RMS rated power:2


Bluetooth: No
Ethernet LAN: No
Wi-Fi: No

Operational conditions

Operating temperature (T-T):5 - 40

Other features

Aspect Ratio:4:3
Audio input:1
Audio output:1
Connectivity Technology:Wired
Dimensions (WxDxH):279 x 230 x 77

Packaging Content

Batteries included: Yes
Cables included:Composite, RS-232, VGA
Carrying case: Yes
Handheld remote control: Yes


Horizontal scan range:15.3 - 91.1
Noise Level:30
Noise level (economic mode):28
Vertical scan range:24 - 85

Ports & interfaces

CardBus PCMCIA slot type: No
Composite Video In:1
DVI port: No
HDMI ports quantity:1
RS-232 ports:1
S-Video inputs quantity:1
Serial interface type:RS-232
USB 2.0 ports quantity:1
USB connector type:USB Type-B
VGA (D-Sub) ports quantity:3


AC adapter frequency:50/60
AC adapter input voltage:100 - 240
AC input frequency:50 - 60
AC input voltage:100 - 240
Power consumption (economy mode):230
Power Consumption (Standby):0.5
Power consumption (typical):255


Contrast ratio (typical):3500:1
Keystone correction, vertical:-40 - 40
Matrix size:1.4
Maximum analog resolution:1600 x 1200
Maximum digital resolution:1920 x 1080
Number of Colours:1.073 billion colours
Projection distance:1.2 - 12
Projection Technology:DLP
Projector brightness:2800
Projector native resolution:SVGA (800x600)
Screen size compatibility:762 - 7620
Zoom capability:Manual
Zoom ratio:1.1:1
Zoom Type:Manual


Card reader integrated: No
Optical disc player type:Not included


3D: Yes
3D-Ready: Yes
Analog signal format system:NTSC, PAL, SECAM
Full HD: No
HD-Ready: No
Supported graphics resolutions:1024 x 768 (XGA), 1280 x 1024 (SXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modes:1080i, 1080p, 480i, 480p, 720p

Weight & Dimensions

Height :7.7