Optoma HD143X vs ViewSonic PA503W

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Rating 5 5
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Common

Product

Optoma HD143X
ViewSonic PA503W

Model

HD143X
PA503W

Brand

Optoma
ViewSonic

Reviews

1249
1192

Resolution

Native resolution

1920 x 1080
1280 x 800

Max resolution (resized)

1920 x 1200
1920 x 1200

Resolution abbreviation

Full HD
WXGA

Properties

Projection screen size, inch

37 - 307
60 - 180

Projection distance, m/ft

1.2 - 11/3.2 - 36
2.3 - 7.1/6.2 - 22.9

Aspect ratio

16:9
16:10

Brightness, lumens

3000
3600

Contrast ratio

23000:1
22000:1

Throw ratio range

1.47 - 1.62
1.55 - 1.7

Color reproduction

1.07 billion
1.07 billion

Pixel number

2304000
2304000

Projection system

DLP
DLP

Noise level, dBA

31
33

Input lag, ms

16
16

Power consumption, W

330
260

Lamp

Lamp type, W

240
200

Lamp life (normal mode), hours

3500
5000

Lamp life (eco mode), hours

10000
15000

Features

Remote control

Mouse functions

HDR

3D

Security

Kensington lock,
password protection

Projection method

front, rear, ceiling mount, tabletop
front, rear, ceiling mount, tabletop

Audio

Integrated speakers

Speaker power, W

10
2

Sound type

mono
mono

Connectivity

HDMI

2
1

VGA input

2

Composite video input (RCA)

1

Audio input (RCA)

1

Audio input (3.5mm)

1

Audio output (3.5mm)

1

SPDIF (optical)

Ethernet (RJ45)

MHL

RS232 (DB-9pin)

1

12V trigger

1

USB

1
1

USB (service)

Video compatibility

NTSC

PAL

SECAM

Lens

F-number

Focal length, mm

15.59 - 17.1

Lens shift

vertical +/- 40%

Zoom ratio

1.1x

Settings

Keystone adjustment vertical, +- degrees

40
40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

5/41
0/32

Max, C/F

35/95
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

22.86 x 29.72 x 9.65/9 x 11.7 x 3.8
10.92 x 29.46 x 21.84/4.3 x 11.6 x 8.6

Weight, kg/pounds

2.49/5.5
2.22/4.89
Optoma HD143X
ViewSonic PA503W
Optoma HD143X
ViewSonic PA503W

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 19.1
  • 18
  • 19.1Optoma HD143X
  • 18ViewSonic PA503W

The Optoma HD143X is better home theater projector in this comparison. Check Optoma HD143X price

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