ViewSonic PJD7828HDL vs Optoma GT1080Darbee review

Optoma GT1080Darbee
Optoma GT1080Darbee review

Dec 24, 2020

If you are searching for a decent projector for entertainment, you can’t miss this Optoma GT1080 Darbee review. Having a Full HD resolution and 3000 lumens of brightness, it can be considered a...

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Votes 2 2
Rating 5 5

Common

Product

ViewSonic PJD7828HDL
Optoma GT1080Darbee

Model

PJD7828HDL
GT1080Darbee

Brand

ViewSonic
Optoma

Rating

4.5
4.2

Reviews

208
252

Translation properties

Projection system

DLP
DLP

Native resolution

1920 x 1080
1920 x 1080

Aspect ratio

16:9
16:9

Pixel number

480000
1024000

Brightness

3200 lumens
3000 lumens

Color reproduction

1.07 billion
1073.4 million

Contrast ratio

20000:1
28000:1

Throw ratio range

1.15 - 1.5
1.48 - 1.62

Lamp

Lamp type

210 W
195 W

Lamp life

Normal mode

4000
5000

Eco mode

10000
6000

Lens

F-number

1.49 - 1.72
2.8

Focal length

16.9 - 20.28 mm
7.42 mm

Lens shift

Zoom ratio

1.0 - 1.1
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)

has not
1

USB (Type mini-B)

has not
1

RS232 (DB-9pin)

1
has not

Sound

Integrated speaker

Speaker power

10 W
20W

Sound type

mono
stereo

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 +- 40 degrees
Vertical +- 40 degrees

Keystone correction auto

Operating distance

19 ft
19 ft

Security functions

Audible noise

Normal mode

35 dBA
30 dBA

Eco mode

30 dBA
28 dBA

Operating temperature

Min

5 C
5 C

Max

40 C
40 C

Features

Color

black
white

Wireless

Remote control

Mouse functions

Warranty

1 Year
2 Years

Dimensions

Product size

9 x 12.4 x 4.1 inches
8.8 x 12.4 x 4 inches

Product weight

4.6 pounds
5.5 pounds

Optoma GT1080Darbee overview

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Optoma GT1080Darbee competitors