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Optoma EX330

alaTest has collected and analyzed 9 reviews of Optoma EX330. The average rating for this product is 4.0/5, compared to an average rating of 4.2/5 for other products in the same category for all reviews. Reviewers really like the reliability and size. The design and price also get good feedback. Many are negative about the noise.

usability, price, design, size, reliability


We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Optoma EX330 is awarded an overall alaScore™ of 82/100 = Very good quality.

Review analysis

(Based on 9 reviews)

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Consumer review ( review summary for Optoma EX330


alaTest has collected and analyzed 1 user review of Optoma EX330 from The average user rating for this product is 4.0/5, compared to an average user rating of 4.3/5 for other products in the same category on People really like the noise.


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

This summary is based on the products: Optoma EX330e - DLP Projector - 2200 ANSI lumens - XGA (1024 x 768) - 4:3Optoma EX330e - DLP Projector - 2200 ANSI lumens - XGA (1024 x 768) - 4:3

Oct, 2018

Consumer review (

good contrast ratio and brightness, modest price


this projector isn't completely iimpressive but is reliable and delivers about average contrast ratio compared to higher pricedd units, thsi is worth the price and I would reocmmedn it for any basic projections in a moderately dark room.

Quality Construction, Great Design, Good Value

None submitted

Apr, 2010

Product Specifications

Lightest, brightest DLP projector in its class... The EX330 projector is the brightest and lightest projector in its size weighing only 1.1kg with a staggering 2200 lumens. Attractive in design with its sleek gloss cover it will attract attention for all the right reasons. High contrast, 2200:1, only possible with DLP technology ensures that your text is sharp and crystal clear. For high resolution data and video sources, the integrated digital input offers HDMI and DVI connection.




Cable lock slot:Kensington / Yes
Cable lock slot type:Kensington
Ceiling mountable: Yes
Ceiling mounting supported:Y
Colour of product:Black, grey / Black, Silver

Dimensions & Weight



Built-in Display: No
Display diagonal:1.4
Display number of colours:16.78 million colours

Display (Projector)

Class:Digital projector
Colour support:24-bit (16.7 million colours)
Display Resolution Abbreviation:XGA
Image Brightness:2200ANSI lumens
Image Contrast Ratio:2000:1
Max Image Size:7.7m/7.7m / 770cm
Max Resolution:1024 x 768
Max Screen Distance:12m
Min Image Size:0.58m/0.58m / 58cm
Min Screen Distance:1m
Native Aspect Ratio:4:3
Recommended Use of Projector:Presentation and multimedia
Type:DLP Projector


Manufacturer:Optoma Technology
Packaged Quantity:1
Product Line:Optoma


Bulb power:165
Service life of lamp:3000 / 5000
Service life of lamp (economic mode):5000

Lens System

Aperture range (F-F):2.41 - 2.55
Focal length range (f-f):21.8 - 24
Throw ratio:1.95 - 2.15:1


Built-in speaker(s): No
Video formats supported: No


Ethernet LAN: No
Wi-Fi: No

Operational conditions

Operating altitude:0 - 3000
Operating relative humidity (H-H):0 - 85 / 5 - 85
Operating temperature (T-T):5 - 40

Other features

Aspect Ratio:16:9 / 4:3
Compatibility:SXGA+, SXGA, XGA, SVGA, VGA, Mac
Connectivity Technology:Wired
Dimensions (WxDxH):206 x 156 x 64
F-number (relative aperture):2.41
Lens focal range:2.41 - 2.55
Power requirements:100-240V, 50-60 Hz
Projection lens:F/2.41 - 2.55
Resolution:1400 x 1050
Video compatibility mode:PAL (B, D, G, H, I, M, N, 576i/p), NTSC (M, 4.43/3.58 MHz, 480i/p), SECAM (B, D, G, K, K1, L) HD (1080i, 720p)
Weight (imperial):2.425

Packaging Content

Batteries included: Yes
Cables included:AC, USB, VGA
Carrying case: Yes
Handheld remote control: Yes
Manual: Yes
Warranty card: Yes


Horizontal scan range:15 - 100
Noise Level:31 / 33
Vertical scan range:43 - 83

Ports & interfaces

Component video (YPbPr/YCbCr) in:1
Composite Video In:1
DVI port: No
HDMI ports quantity:1
S-Video inputs quantity:1
USB 2.0 ports quantity:1
VGA (D-Sub) ports quantity:1


AC adapter frequency:50/60
AC adapter input voltage:100 - 240
AC input frequency:50 - 60
AC input voltage:100 - 240
Power Consumption (Standby):1 / 10
Power consumption (typical):208 / 225
Power Source:AC


Contrast ratio (typical):2000:1
Keystone correction, vertical:-18 - 18 / 18
Matrix size:1.4
Native Aspect Ratio:4:3
Number of Colours:16.78 million colours
Projection distance:1 - 12
Projection Technology:DLP
Projector brightness:2200
Projector native resolution:XGA (1024x768)
Screen size compatibility:14.7 - 195.6 / 581.9 - 7700
Supported aspect ratios:4:3, 16:9
Zoom ratio:1.1:1

Projector Lamp

Bulb life cycle:3000hour(s)

Service & Support

Type:3 years warranty


3D: No
Analog signal format system:NTSC, PAL, SECAM
Full HD: No
Supported video modes:1080i, 480i, 480p, 576i, 576p, 720p

Video Input

Analogue Video Format:M-NTSC / NTSC 3.58 / NTSC 4.43 / PAL-B/G / PAL-D / PAL-H / PAL-I / PAL-M / PAL-N / SECAM B/G / SECAM D/K / SECAM K1 / SECAM L
Analogue video Signal:Composite video / RGB / S-Video

Weight & Dimensions

Height :6.4