ViewSonic PJD7820HD vs GooDee YG500 review

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Common

Product

ViewSonic PJD7820HD
GooDee YG500

Model

PJD7820HD
YG500

Brand

ViewSonic
GooDee

Rating

0

Reviews

0

Translation properties

Projection system

DLP
LCD

Native resolution

1920 x 1080
800 x 480

Aspect ratio

16:9
4:3

Pixel number

480000
480000

Brightness

3000 lumens
1600 lumens

Color reproduction

1.07 billion
1073.4 million

Contrast ratio

15000:1
1000:1

Throw ratio range

1.15 - 1.5
1.15 - 1.5

Lamp

Lamp type

210 W

Lamp life

Normal mode

4000
10000

Eco mode

6000
30000

Lens

F-number

2.5 - 2.67
1.44

Focal length

21.86 - 24 mm
16.7 mm

Lens shift

Zoom ratio

1.0 - 1.3
1.0 - 1.2

Interface

HDMI

1
1

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)

1
has not

RS232 (DB-9pin)

1
has not

Sound

Integrated speaker

Speaker power

2 W
2 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 +- 40 degrees
Vertical +- 15 degrees

Keystone correction auto

Operating distance

19 ft
19 ft

Security functions

Audible noise

Normal mode

35 dBA
35 dBA

Eco mode

29 dBA
29 dBA

Operating temperature

Min

5 C
5 C

Max

40 C
40 C

Features

Color

black
black

Wireless

Remote control

Mouse functions

Warranty

1 Year
1 Year

Dimensions

Product size

3.3 x 8.7 x 10.6 inches
9 x 5.8 x 3.1 inches

Product weight

4.6 pounds
2.2 pounds

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