LG PH550 vs LG PH450UG review

Votes 1 1
Rating 5 5
LG PH550
vs
LG PH450UG

The present review is aimed to compare two projectors - LG PH550 vs LG PH450UG that are meant to satisfy the needs of cinema lovers. Based on our rating, both projectors have the same overall rating of 7.6.

Advantages LG PH550 over LG PH450UG

  • Bigger projection screen size: 25-100 inch vs 40-80 inch
  • Better brightness: 550 vs 450 lumens

Advantages LG PH450UG over LG PH550

  • Lower power consumption, 55 W vs 60 W

Common features and specifications

  • 3D support
  • Wireless connection
  • Equal lamp life (normal mode): 30000 hours
  • Equal HDMI connectors quantity: 1
  • Equal USB ports quantity: 1
  • Integrated speakers
  • Stereo sound from integrated speakers

Projectors comparison chart

Overall
7.6
LG PH450UG
7.6
8
8
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Common

Product

LG PH550
LG PH450UG

Model

PH550
PH450UG

Brand

LG
LG

Reviews

128
52

Resolution

Native resolution

1280 x 720
1280 x 720

Max resolution (resized)

1920 x 1080
1280 x 720

Resolution abbreviation

HD
HD

Properties

Projection screen size, inch

25-100
40-80

Projection distance, m/ft

0.7 - 3.1/1.8 - 9.8
0.2 - 1.1/0.8 - 2.4

Aspect ratio

16:9
16:9

Brightness, lumens

550
450

Contrast ratio

100000:1
100000:1

Throw ratio range

1.39:1
0.29:1

Color reproduction

1.07 billion
1.07 billion

Projection system

DLP
DLP

Noise level, dBA

Power consumption, W

60
55

Features

Remote control

HDR

3D

Security

kensington lock, password protection
kensington lock, password protection

Projection method

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

Wireless connection

Additional features

TV tuner, Bluetooth sound out
Miracast

Lamp

Lamp type, W

Lamp life (normal mode), hours

30000
30000

Lamp life (eco mode), hours

30000
30000

Connectivity

HDMI

1
1

VGA input

1
0

Composite video input (RCA)

1
0

Audio input (RCA)

0
0

Audio input (3.5mm)

0
0

Audio output (3.5mm)

1
1

SPDIF (optical)

0
0

Ethernet (RJ45)

0
0

MHL

RS-232

0
0

12V trigger

0
0

USB

1
1

USB (service)

0
0

Audio

Integrated speakers

Speaker power, W

1
1

Sound type

stereo
stereo

Lens

F-number

Focal length, mm

Lens shift, %

Zoom ratio

Settings

Keystone adjustment vertical, +- degrees

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

15.2 x 2.5 x 10.1/ 6.9 x 1.7 x 4.3
12.7 x 7.6 x 17.7/ 5.2 x 3.2 x 7.9

Weight, kg/pounds

0.4/1.4
0.9/2.4
LG PH550
LG PH450UG
LG PH550
LG PH450UG

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 7.6
  • 7.6
  • 7.6LG PH550
  • 7.6LG PH450UG

The LG PH550 is better home theater projector in this comparison. Check LG PH550 price