Visit our Business Solutions website >>

Optoma HD300X

alaTest has collected and analyzed 99 reviews of Optoma HD300X. The average rating for this product is 4.6/5, compared to an average rating of 4.2/5 for other products in the same category for all reviews. Comments about the size and noise are generally positive. The price and usability also get good comments.

image quality, usability, price, noise, size

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Optoma HD300X is awarded an overall alaScore™ of 90/100 = Excellent quality.

Review analysis

(Based on 99 reviews)

Expert Reviews  

User Reviews  

Showing 39 review(s)

Expert Reviews User Reviews


Below is a list of reviews for this or similar products. If you think this grouping is wrong please click here to flag.
Read more on our FAQ’s page.
Showing 1 - 39 of 39 Show Reviews: in English | in other languages (60)

Consumer review ( review summary for Optoma HD300X


alaTest has collected and analyzed 36 user reviews of Optoma HD300X from The average user rating for this product is 4.5/5, compared to an average user rating of 4.3/5 for other products in the same category on Views about the size and usability are generally positive. The price and noise also get good feedback. Many are critical about the reliability.

image quality, noise, price, usability, size


94% of the reviews on give this product a positive rating.

This summary is based on the products: Optoma HD300X 1080p 3D Digital Light Processing ProjectorOptoma HD300X 1080p 3D Digital Light Processing Projector

Oct, 2018

TechAdvisor Recommended

Expert review by : Mark Pickavance (

Optoma UHD300X


As the cheapest of the current 4K Projectors, the Optoma UHD300X delivers great colours, sharp detail and HDR colour gamut. Is this the projector that anyone creating Ultra HD home cinema on the cheap will want? Find out in our full review.

Consumer review (

Great projector for the money.


This is my first projector and I have to say that I am very happy with it. The image quality is excellent and is simple to set up and adjust. I cannot comment on the speaker quality as I use this with my AV receiver. I am sure that there are better...

Aug, 2018

Consumer review (



generally excellent


Jan, 2012

Product Specifications


Battery technology:Alkaline
Battery Type:AAA


RoHS compliance: Yes


Cable lock slot:Kensington / Y
Cable lock slot type:Kensington
Ceiling mountable: Yes
Ceiling mounting supported:Y
Colour of product:Black / White
Form factor:Desktop
LED indicators:Power, Status
Product Type:Desktop projector / Portable projector


Built-in Display:N / No


Bulb power:240
Lamp Type:LED
Lamps quantity:1
Service life of lamp:15000
Service life of lamp (economic mode):10000

Lens System

Focal length range (f-f):12.8 - 16.7
Throw ratio:1.21:1 - 1.59:1 / 1.5 - 1.8:1


Built-in speaker(s):No / Y
Number of built-in speakers:2
RMS rated power:5
TV tuner integrated: No


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

Operational conditions

Operating altitude:0 - 3000
Operating relative humidity (H-H):0 - 85
Operating temperature (T-T):5 - 35 / 5 - 40

Other features

Analogue video signal:Y
Aspect Ratio:16:9
Audio input:Y
Audio output:Y
Audio system:N
Compatibility:PLAYSTATION 3\nXbox 360
Connectivity Technology:Wired
Control panel:Y
Dimensions (WxDxH):380 x 313 x 122
Network ready: No
Power LED: Yes
Power supply type:AC
USB mass storage: No

Packaging Content

Batteries included:Y / Yes
Cables included:AC
Handheld remote control:Y / Yes
Manual:Y / Yes
Quick start guide: Yes
Remote control type:iR


Horizontal scan range:31 - 135
Mac operating systems supported: Yes
Noise Level:27
Noise level (economic mode):25
On Screen Display (OSD):Y
On Screen Display (OSD) languages:Simplified Chinese, English, French, Italian, Japanese, Russian
Password protection:Y
Plug and Play: Yes
Vertical scan range:24 - 120
Windows operating systems supported: Yes

Ports & interfaces

12V trigger:Y
AC (power) in: Yes
Audio (L,R) in:1
Audio (L,R) out:1
CardBus PCMCIA slot type: No
Component video (YPbPr/YCbCr) in:1
Composite Video In:1
DVI port:N / No
HDMI ports quantity:2
HDMI Version:2.0
RS-232 ports:1
Serial interface type:RS-232
USB 2.0 ports quantity:2
VGA (D-Sub) ports quantity:1


AC adapter frequency:50/60
AC adapter input voltage:110 - 220
AC input frequency:50 - 60 / 50/60
AC input voltage:100 - 240 / 110 - 220
Power consumption (max):305
Power Consumption (Standby):0.5 / 1
Power consumption (typical):260
Power Source:AC


Contrast ratio (dynamic):8000:1
Contrast ratio (typical):250000:1 / 400:1
Keystone correction, vertical:40
Native Aspect Ratio:16:9
Projection distance:1.2 - 8.1 / 1.5 - 10
Projection Technology:DLP
Projector brightness:1600 / 2200 / 400
Projector native resolution:1080p (1920x1080) / 2160p (3840x2160)
Screen size compatibility:866.1 - 7681 / 965.2 - 7620
Supported aspect ratios:4:3, 16:9
Zoom capability:Manual / Y
Zoom ratio:1.3:1
Zoom Type:Manual


Card reader integrated:N / No


3D:N / Yes
3D-Ready: Yes
Analog signal format system:NTSC, PAL, SECAM
Full HD:Y / Yes
HD-Ready: Yes
Supported graphics resolutions:1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Supported video modes:1080i, 1080p, 720p / 480i,480p,576i,576p,720p,1080i,1080p,2160p

Weight & Dimensions

Depth:281 / 31.3
Height :118 / 12.2
Weight:4.5 / 5.22
Width:38 / 392