ViewSonic PA503X vs LG PH550

PA503X vs PH550 comparison chart

Overall
ViewSonic PA503X
6.6
LG PH550
7.6
6
8
Votes 1 1
Rating 5 5
LG PH550

Aug 30, 2020

I am very pleased to present to you this LG PH550 review of the fantastic multimedia projector. I used a lot both for critical watching, as well as entertainment, and had only positive impressions. T...

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Common

Product

ViewSonic PA503X
LG PH550

Model

PA503X
PH550

Brand

ViewSonic
LG

Reviews

2097
129

Resolution

Native resolution

1024 x 768
1280 x 720

Max resolution (resized)

1920 x 1200
1920 x 1080

Resolution abbreviation

XGA
HD

Properties

Projection screen size, inch

30-300
25-100

Projection distance, m/ft

1.1 - 13.1/3.9 - 43
0.7 - 3.1/1.8 - 9.8

Aspect ratio

4:3
16:9

Brightness, lumens

3600
550

Contrast ratio

22000:1
100000:1

Throw ratio range

1.96:1 - 2.15:1
1.39:1

Color reproduction

1.07 billion
1.07 billion

Projection system

DLP
DLP

Noise level, dBA

Power consumption, W

260
60

Features

Remote control

HDR

3D

Security

kensington lock, password protection
kensington lock, password protection

Projection method

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

Wireless connection

Additional features

has not
TV tuner, Bluetooth sound out

Lamp

Lamp type, W

190

Lamp life (normal mode), hours

5000
30000

Lamp life (eco mode), hours

15000
30000

Connectivity

HDMI

1
1

VGA input

2
1

Composite video input (RCA)

1
1

Audio input (RCA)

0
0

Audio input (3.5mm)

1
0

Audio output (3.5mm)

1
1

SPDIF (optical)

0
0

Ethernet (RJ45)

0
0

MHL

RS-232

1
0

12V trigger

0
0

USB

0
1

USB (service)

1
0

Audio

Integrated speakers

Speaker power, W

2
1

Sound type

mono
stereo

Lens

F-number

Focal length, mm

Lens shift, %

Zoom ratio

1.1x

Settings

Keystone adjustment vertical, +- degrees

40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

0/32
0/32

Max, C/F

40/104
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

29.4 x 11 x 21.8/11.5 x 4.3 x 8.5
15.2 x 2.5 x 10.1/ 6.9 x 1.7 x 4.3

Weight, kg/pounds

2.2/4.9
0.4/1.4

Other

Release year

2017
2016
ViewSonic PA503X
LG PH550
ViewSonic PA503X
LG PH550

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 6.6
  • 7.6
  • 6.6ViewSonic PA503X
  • 7.6LG PH550

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