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Viewsonic PJD7828HDL

alaTest has collected and analyzed 35 reviews of Viewsonic PJD7828HDL. The average rating for this product is 4.8/5, compared to an average rating of 4.2/5 for other Projectors for all reviews. Reviews about the size and price are overall positive. The noise and usability are also appreciated.

image quality, usability, noise, price, size

We analyzed user and expert ratings, product age and more factors. Compared to other Projectors the Viewsonic PJD7828HDL is awarded an overall alaScore™ of 92/100 = Excellent quality.

Review analysis

(Based on 35 reviews)

Expert Reviews  

User Reviews  

Showing 34 review(s)

Expert Reviews User Reviews


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Showing 1 - 34 of 34 Show Reviews: in English | in other languages (1)

Consumer review ( review summary for Viewsonic PJD7828HDL


alaTest has collected and analyzed 31 user reviews of Viewsonic PJD7828HDL from The average user rating for this product is 4.8/5, compared to an average user rating of 4.3/5 for other Projectors on Comments about the size and price are overall positive. The noise and image quality also get good feedback.

usability, image quality, noise, price, size

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

This summary is based on the products: ViewSonic LightStream PJD7828HDL 1080p Projector (3200 Lumens, 2x HDMI/MHL/VGA)ViewSonic LightStream PJD7828HDL 1080p Projector (3200 Lumens, 2x HDMI/MHL/VGA)

Jul, 2018

Consumer review (

Viewsonic Pjd7828hdl


HDMI cable does the job

Dec, 2017

Consumer review (

Viewsonic Pjd7828hdl


Brightness & picture quality is great.

The short throw is not very short.

Sep, 2017

Consumer review (

Steal at the price.


Great, bright projector with crystal clear image quality. Just like being in the cinema. At this price, you'd be mad to buy anything else!

Jul, 2017

Product Specifications


Certification:CB,CCC, cTUVus, CE, FCC,C-Tick, REACH, SVHC, WEEE, ErP, EAC, TUV-S Mar, PSB, KCC, KC, SASO, CECP, NOM, Mexico Energy Test
RoHS compliance: Yes


Cable lock slot: Yes
Cable lock slot type:Kensington
Ceiling mountable:Y
Colour of product:White
Form factor:Desktop
Product Type:Desktop projector


Built-in Display: No


Service life of lamp:4000
Service life of lamp (economic mode):10000

Lens System

Digital Zoom:2
Optical Zoom:1.3
Throw ratio:1.15 - 1.5


Built-in speaker(s): Yes
Number of built-in speakers:1
RMS rated power:10


Ethernet LAN: No
Wi-Fi: No

Packaging Content

Batteries included: Yes
Cables included:Micro-USB, VGA
Handheld remote control: Yes
Quick start guide: Yes


Noise Level:35
Noise level (economic mode):30
On Screen Display (OSD): Yes
On Screen Display (OSD) languages:ARA, CHI (SIMPL), CHI (TR), CZE, DEU, ENG, ESP, FIN, FRE, IND, ITA, JPN, KOR, POL, POR, RUS, SWE, THA

Ports & interfaces

Audio (L,R) in:1
Composite Video In:1
DVI port: No
HDMI ports quantity:1
Microphone in: Yes
Mobile High-Definition Link (MHL): Yes
RS-232 ports:1
S-Video inputs quantity:1
Serial interface type:RS-232
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 (max):330
Power Source:AC


Contrast ratio (typical):22000:1
Keystone correction, vertical:40
Number of Colours:1.073 billion colours
Projection Technology:DLP
Projector brightness:3200
Projector native resolution:1080p (1920x1080)
Screen size compatibility:762 - 7620


Card reader integrated: No


3D: Yes
Analog signal format system: No
Full HD: Yes

Weight & Dimensions

Height :10.4