DR.J HI-04 vs ViewSonic PA503S review

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Rating 5 5

Common

Product

DR.J HI-04
ViewSonic PA503S

Model

HI-04
PA503S

Brand

DR.J
ViewSonic

Rating

4.3
4.4

Reviews

2190
110

Translation properties

Projection system

TFT LCD
DLP

Native resolution

800 x 480
800 x 600

Aspect ratio

16:9
4:3

Pixel number

Brightness

1500 lumens
3600 lumens

Color reproduction

1.07 billion

Contrast ratio

2000:1
22000:1

Throw ratio range

1.1 - 1.4
1.96 - 2.15

Lamp

Lamp type

190 W

Lamp life

Normal mode

40000
5000

Eco mode

has not
15000

Lens

F-number

Focal length

Lens shift

has not

Zoom ratio

Interface

HDMI

1
1

D-sub 15pin

1
2

Composite video (RCA)

has not
1

Audio L/R (RCA)

has not
1

Audio out (Mini Jack)

1
1

USB (Type A)

has not
has not

USB (Type mini-B)

1
1

RS232 (DB-9pin)

has not
1

Sound

Integrated speaker

Speaker power

has not
2 W

Sound type

has not
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

has not
has not

Operating distance

19 ft

Security functions

has not

Audible noise

Normal mode

18 dBA
34 dBA

Eco mode

has not
27 dBA

Operating temperature

Min

0 C
0 C

Max

40 C
40 C

Features

Color

white
silver

Wireless

Remote control

Mouse functions

Warranty

1 Year
1 Year

Dimensions

Product size

7.8 x 2.7 x 6 inches
4.3 x 11.6 x 8.6 inches

Product weight

1.9 pounds
5.6 pounds

ViewSonic PA503S overview

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