Optoma HD26 vs ViewSonic PA503W 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

Optoma HD26
ViewSonic PA503W

Common

Model

HD26
PA503W

Brand

Optoma
ViewSonic

Rating on Amazon

4.1

Reviews on Amazon

647

Translation properties

Projection system

DLP
DLP

Native resolution

1920 x 1080
1280 x 800

Aspect ratio

16:9
16:10

Pixel number

1024000

Brightness

3200 lumens
3600 lumens

Color reproduction

1073.4 million
1.07 billion

Contrast ratio

25000:1
22000:1

Throw ratio range

1.48 - 1.62
1.55 - 1.7

Lamp

Lamp type

190 W
200 W

Lamp life

Normal mode

3500
5000

Eco mode

6000
15000

Lens

F-number

2.5 - 2.67

Focal length

21.9 - 24 mm

Lens shift

Zoom ratio

1.0 - 1.1

Interface

HDMI

2
1

D-sub 15pin

1
2

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
1

RS232 (DB-9pin)

has not
1

Sound

Integrated speaker

Speaker power

10 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 +- 40 degrees

Keystone correction auto

has not

Operating distance

19 ft
19 ft

Security functions

Audible noise

Normal mode

33 dBA

Eco mode

26 dBA
28 dBA

Operating temperature

Min

5 C
0 C

Max

45 C
40 C

Features

Color

white
silver

Wireless

Remote control

Mouse functions

Warranty

1 Year
1 Year

Dimensions

Product size

12.7 x 9.2 x 3.8 inches
4.3 x 11.6 x 8.6 inches

Product weight

6.8 pounds
4.89 pounds