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BenQ SP820

BenQ SP820
alaAverage 4

2 reviews

May, 2018

alaTest has collected and analyzed 2 reviews of BenQ SP820. The average rating for this product is 4.0/5, compared to an average rating of 4.2/5 for other Projectors for all reviews. Reviewers really like the design, but the usability and price get critical views.


price, usability

On average, users rate this product 80/100.

Review analysis

(Based on 2 reviews)

User Reviews  

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Consumer review ( review summary for BenQ SP820


alaTest has collected and analyzed 2 user reviews of BenQ SP820 from The average user rating for this product is 4.0/5, compared to an average user rating of 4.2/5 for other Projectors on People really like the design, whereas some have doubts about the usability and price.


price, usability

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

This summary is based on the products: BenQ SP820 - DLP projector - 4000 ANSI lumens - XGA 2000:1 contrast ratio portable projectorBenQ SP820 - DLP projector - 4000 ANSI lumens - XGA 2000:1 contrast ratio portable projector

May, 2018

Product Specifications

BenQ's SP820 is a superb choice for those who need a XGA projector that can reliably provide a bright, clearly viewable picture in virtually any environment. Its wide array of useful features are not only elegantly implemented, but are easily accessible through a well-thought out interface. It's perfect for business users' presentations and a classroom teacher's lectures alike - in fact, for any application where even large audiences can be ensured of a great view regardless of a room's light levels. For a projector that can perform to your requirements regardless of the application or venue, the SP820 is just right.

Audio Output



Battery Technology:Alkaline
Battery Type:AAA
Rechargeable: No


Input Type:Push buttons


Ceiling mountable: Yes
Color of product:Silver
Compatibility:MP724, MP727, MP735, SP820
Remote control proper use:Projector

Dimensions & Weight



Built-in display: No
Display number of colors:16.78 million colours

Display (Projector)

Class:Digital projector
Color Support:24-bit (16.7 million colors)
Color Support:24-bit (16.7 million colors)
Display Resolution Abbreviation:XGA
Image Brightness:4000ANSI lumens
Image Contrast Ratio:2000:1
Max Image Size:25ft/25ft / 300in
Max Resolution:1024 x 768
Max Screen Distance:34ft
Min Image Size:2.3ft/2.3ft / 27.2in
Min Screen Distance:3.3ft
Native Aspect Ratio:4:3
Recommended Use of Projector:Presentation and multimedia
Type:DLP projector

Energy Management

Power consumption (typical):350


Compatibility:Mac / PC
Packaged Quantity:1
Product Line:BenQ


Bulb power:280
Service life of lamp:2000
Service life of lamp (economic mode):3000

Lens System

Focal length range (f-f):1.02 - 1.17
Throw ratio:1.8 - 2.1:1


Number of built-in speakers:1
RMS rated power:3


Ethernet LAN:N
Ethernet LAN connection: No

Other Features

Additional accessories:Lamp Module, Composite Video cable, S-video Cable, RCA L/R Audio Cable, Component video cable
Aspect Ratio:4:3 / 4:3, 16:9
Audio Input:Mini jack x 1, RCA L& R x 1
Audio Output:1
Compatibility:- VGA (640 x 350)\n- SXGA (1400 x 1050)
Connectivity Technology:Wired
Dimensions (WxDxH):11.8 x 9.61 x 3.46 / 9.61 x 11.8 x 3.46
F-number (relative aperture):2.6
Light Source:280W
Power Requirements:90 - 240 VAC / AC 90 - 240 V, 50 - 60 Hz
Power supply type:90 - 240 VAC / 90 - 240 VAC, 50 - 60 Hz
Projection lens:F=2.6 - 2.8, f=26.0 - 29.8 mm
Projector picture size (diagonal):31" - 300"
Resolution:1400 x 1050
Scalable resolution:640 x 350 - 1400 x 1050
Special Features:Freeze, Auto Off, Security Password
Video compatibility mode:NTSC/ PAL/ SECAM
Weight (imperial):8.2
Wireless technologies:Wired

Packaging Content

Handheld remote control: Yes


Display scan frequency (horizontal):31 - 90
Horizontal scan range:31 - 90
Noise Level:33 / 36
Number of devices supported:4
Vertical scan range:50 - 85

Ports & interfaces

Audio (L,R) in:1
Component video (YPbPr/YCbCr) in:1
Composite video in:1
DVI port: Yes
PC Audio in: Yes
RS-232 port:1
RS-232 ports:1
S-Video in:1
S-Video inputs quantity:1
USB 2.0 ports quantity:1
VGA (D-Sub) ports quantity:1 / 2


Power consumption (typical):350


Contrast ratio (typical):2000:1
Number of colors:16.78 million colors
Projection technology:DLP
Projector brightness:4000
Projector native resolution:XGA (1024x768)
Screen size compatibility:300 / 31"-300"
Zoom ratio:1.15:1

Projector Lamp

Lamp Life Cycle:2000hour(s)


Analog signal format system:NTSC, PAL, SECAM

Video Input

Analog Video Format:NTSC / PAL / SECAM
Analog Video Signal:Component video / Composite video / RGB / S-Video
Digital Video Standard:Digital Visual Interface (DVI)

Weight & Dimensions