Visit our Business Solutions website >>

Vivitek D837

Vivitek D837
alaScore 89

10 reviews

Dec, 2017

  • Negative

alaTest has collected and analyzed 10 reviews of Vivitek D837. The average rating for this product is 4.9/5, compared to an average rating of 4.2/5 for other Projectors for all reviews. People really like the image quality, whereas there are some mixed reviews about the noise.

image quality

We analyzed user and expert ratings, product age and more factors. Compared to other Projectors the Vivitek D837 is awarded an overall alaScore™ of 89/100 = Very good quality.

Review analysis

(Based on 10 reviews)

User Reviews  

Showing 10 review(s)

Expert Reviews User Reviews

Disclaimer:

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 - 10 of 10 Show Reviews: in English

Consumer review by: (amazon.com)

Amazon.com review summary for Vivitek D837

 

alaTest has collected and analyzed 9 user reviews of Vivitek D837 from Amazon.com. The average user rating for this product is 4.9/5, compared to an average user rating of 4.2/5 for other Projectors on Amazon.com. People are impressed by the image quality. There are some mixed views about the noise.

image quality

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

This summary is based on the products: Vivitek D837 3D-Ready XGA Education DLP Projector with 3500 ANSI LumensVivitek D837 3D-Ready XGA Education DLP Projector with 3500 ANSI Lumens

Dec, 2017

Consumer review by: Robert McKaig (projectorshop24.co.uk)

Excellent, very portable

 

This projector has proved faultless. Images are crisp and bright, with colors true to the original. There is no need to dim lights for viewing.nnThe projector is used exclusively for Church work, on a 280 (9') screen, and linked to a portable laptop...

Recommend

Jan, 2012

Product Specifications

Design

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

Lamps

Bulb power:230
Lamps quantity:1
Service life of lamp:3000
Service life of lamp (economic mode):4000

Lens System

Focal length range (f-f):21.8 - 24
Focus:Manual
Throw ratio:1.93 - 2.16:1

Multimedia

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

Networking

Ethernet LAN: Yes
Wi-Fi: No

Operational conditions

Storage temperature (T-T):5 - 40

Other features

Aspect Ratio:4:3, 16:9
Connectivity Technology:Wired
Dimensions (WxDxH):208 x 209 x 102
Lens focal range:2.52 - 2.73
Network ready: Yes
Resolution:1024 x 768

Packaging Content

Batteries included: Yes
Cables included:VGA
Carrying case: Yes
Handheld remote control: Yes

Performance

Horizontal scan range:15 - 90
Noise Level:36
Noise level (economic mode):33
Vertical scan range:43 - 85

Ports & interfaces

AC (power) in: Yes
Audio (L,R) in:1
Composite Video In:1
DVI port: No
Ethernet LAN (RJ-45) ports:1
HDMI ports quantity:1
PC Audio in: Yes
PC Audio out: 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:3

Power

AC adapter input voltage:110 - 240
AC input voltage:110 - 240
Power Consumption (Standby):1
Power consumption (typical):290

Projector

Contrast ratio (typical):2500:1
Keystone correction, vertical:-15 - 15
Matrix size:1.4
Maximum analog resolution:1600 x 1200
Maximum digital resolution:1920 x 1080
Number of Colours:16.78 million colours
Projection distance:0.9 - 13.2
Projection Technology:DLP
Projector brightness:2500
Projector native resolution:XGA (1024x768)
Screen size compatibility:584.2 - 7620
Uniformity:85
Zoom capability:Manual
Zoom ratio:1.1:1

Video

3D: Yes
3D-Ready: Yes
Analog signal format system:NTSC, NTSC 4.43, PAL, PAL 60, PAL B, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM
Full HD: No
HD-Ready: Yes
Supported graphics resolutions:1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA)
Supported video modes:1080i, 480i, 480p, 720p

Weight & Dimensions

Weight:2.6