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Viewsonic PJD2121 data projector

alaTest has collected and analyzed 11 reviews of Viewsonic PJD2121 data projector. The average rating for this product is 3.9/5, compared to an average rating of 4.2/5 for other Projectors for all reviews. People really like the design and usability. The size and price are also appreciated.

image quality, price, size, usability, design

We analyzed user and expert ratings, product age and more factors. Compared to other Projectors the Viewsonic PJD2121 data projector is awarded an overall alaScore™ of 80/100 = Very good quality.

Review analysis

(Based on 11 reviews)

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Consumer review by: (amazon.com)

Amazon.com review summary for Viewsonic PJD2121 data projector

 

alaTest has collected and analyzed 9 user reviews of Viewsonic PJD2121 data projector from Amazon.com. The average user rating for this product is 3.9/5, compared to an average user rating of 4.2/5 for other Projectors on Amazon.com. Reviewers are impressed by the design and size. The usability and price are also mentioned favorably.

image quality, price, usability, size, design

89% of the reviews on Amazon.com give this product a positive rating.

This summary is based on the products: ViewSonic PJD2121 400 Lumens Ultra Portable PICO DLP Projector 2.1LBSViewSonic PJD2121 400 Lumens Ultra Portable PICO DLP Projector 2.1LBS

Dec, 2017

Expert review by: (pcmag.com)

ViewSonic PJD2121

 

The ViewSonic PJD2121 ($450 street) doesn't fit into any of the usual projector pigeonholes. It's bigger than a palmtop, but not by a lot. It's significantly brighter than one, but not bright enough to match conventional portable projectors. It also...

Smaller and lighter than most standard projectors. Brighter than palmtops

Only video connection is for component video. No control for computer mouse

The ViewSonic PJD2121 is a touch larger than palmtop projectors, but it's also brighter, which lets it do a better job standing up to any given level of ambient light.

Expert review by: (projectorcentral.com)

ViewSonic PJD2121 Review

 

From its "Off-to-Go" feature to the optional WPG-350 wireless presentation gateway the This portable projector was made for presenters on the go.

Product Specifications

Certificates

Certification:UL/cUL, FCC-B, CE, CB, CCC, NOM, ICES 003, IRAM, TUV/GS, GOST-R, HYGIENIC, SASO, UKrSEPRO
RoHS compliance: Yes

Design

Colour of product:Black
Form factor:Portable
LED indicators: Yes
Product Type:Portable projector

Lamps

Bulb power:50
Service life of lamp:2000

Lens System

Focus:Manual
Throw ratio:1:1

Multimedia

Timeshift: No

Networking

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

Operational conditions

Operating altitude:0 - 3048
Operating relative humidity (H-H):10 - 85
Operating temperature (T-T):0 - 40

Packaging Content

AC adapter included: Yes
Cables included:VGA
Carrying case: Yes
Handheld remote control: Yes
Quick start guide: Yes
Remote control type:iR

Performance

Horizontal scan range:15 - 82
Noise Level:31
Vertical scan range:50 - 85

Ports & interfaces

Component video (YPbPr/YCbCr) in:1
DC-in jack: Yes
DVI port: No
VGA (D-Sub) ports quantity:1

Power

AC adapter frequency:50/60
AC adapter input voltage:90 - 264
AC input frequency:50 - 60
AC input voltage:90 - 264
Power consumption (typical):90
Power Source:AC

Projector

Contrast ratio (typical):1800:1
Keystone correction, vertical:- 30 - 30
Matrix size:1.4
Native Aspect Ratio:4:3
Projection distance:0.7 - 3
Projection Technology:DLP
Projector brightness:400
Projector native resolution:SVGA (800x600)
Screen size compatibility:889 - 3810
Supported aspect ratios:4:3, 16:9

Storage

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

Video

3D: No
Analog signal format system:NTSC
Full HD: No
Supported graphics resolutions:1280 x 1024 (SXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modes:1080i, 480i, 480p, 576i, 576p, 720p

Weight & Dimensions

Depth:12
Height :6.5
Package weight:2.5
Weight:980
Width:20.5