BenQ HT1075 vs ViewSonic PJD7828HDL review

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We've tested most popular Home theater projectors, analysed all technical characteristics and features to find the Best Projectors 2018

Comparison chart

BenQ HT1075
ViewSonic PJD7828HDL

Common

Model

HT1075
PJD7828HDL

Brand

BenQ
ViewSonic

Rating on Amazon

3.6
4.5

Reviews on Amazon

371
173

Translation properties

Projection system

DLP
DLP

Native resolution

1920 x 1080
1920 x 1080

Aspect ratio

16:9
16:9

Pixel number

8300000
480000

Brightness

2200 lumens
3200 lumens

Color reproduction

1.07 billion
1.07 billion

Contrast ratio

10000:1
20000:1

Throw ratio range

1.15 - 1.5
1.15 - 1.5

Lamp

Lamp type

240 W
210 W

Lamp life

Normal mode

3500
4000

Eco mode

5000
10000

Lens

F-number

2.59 - 2.87
1.49 - 1.72

Focal length

16.88 - 21.88 mm
16.9 - 20.28 mm

Lens shift

Vertical 110% - 130% +- 5%

Zoom ratio

1.0 - 1.3
1.0 - 1.1

Interface

HDMI

2
2

D-sub 15pin

1
1

Composite video (RCA)

1
1

Audio L/R (RCA)

1
1

Audio out (Mini Jack)

1
1

USB (Type A)

1
has not

USB (Type mini-B)

1
has not

RS232 (DB-9pin)

1
1

Sound

Integrated speaker

Speaker power

10 W
10 W

Sound type

mono
mono

Resolution support

640 x 480

1024 x 768

1280 x 800

1400 x 1050

1920 x 1080

Video compatibility

NTSC

PAL

SECAM

3D

Settings

Keystone correction manual

Vertical +- 30 degrees
Vertical +- 40 degrees

Keystone correction auto

Horizontal +- 30 degrees

Operating distance

19 ft
19 ft

Security functions

Audible noise

Normal mode

31 dBA
35 dBA

Eco mode

28 dBA
30 dBA

Operating temperature

Min

5 C
5 C

Max

35 C
40 C

Features

Color

gray
black

Wireless

Remote control

Mouse functions

Warranty

1 Year
1 Year

Dimensions

Product size

12.2 x 4.09 x 9.6 inches
9 x 12.4 x 4.1 inches

Product weight

6.28 pounds
4.6 pounds