ViewSonic PJD7820HD review

ViewSonic PJD7820HD

Common

Reviews on Amazon

0

Brand

ViewSonic

Translation properties

Projection system

DLP

Native resolution

1920 x 1080

Aspect ratio

16:9

Pixel number

480000

Brightness

3000 lumens

Color reproduction

1.07 billion

Contrast ratio

15000:1

Throw ratio range

1.15 - 1.5

Lamp

Lamp type

210 W

Lamp life

Normal mode

4000

Eco mode

6000

Lens

F-number

2.5 - 2.67

Focal length

21.86 - 24 mm

Lens shift

Zoom ratio

1.0 - 1.3

Interface

HDMI

1

D-sub 15pin

1

Composite video (RCA)

1

Audio L/R (RCA)

1

Audio out (Mini Jack)

1

USB (Type A)

has not

USB (Type mini-B)

1

RS232 (DB-9pin)

1

Sound

Integrated speaker

Speaker power

2 W

Sound type

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

Keystone correction auto

Operating distance

19 ft

Security functions

Audible noise

Normal mode

35 dBA

Eco mode

29 dBA

Operating temperature

Min

5 C

Max

40 C

Features

Color

black

Wireless

Remote control

Mouse functions

Warranty

1 Year

Dimensions

Product size

3.3 x 8.7 x 10.6 inches

Product weight

4.6 pounds