Optoma HD25-LV vs LG PH450UG review

Votes 1 1
Rating 5 5
Optoma HD25-LV
vs
LG PH450UG

The present review is aimed to compare two projectors - Optoma HD25-LV vs LG PH450UG that are meant to satisfy the needs of cinema lovers. Based on our rating, HD25-LV has a total rating of 6.3 out of 10 versus 7.6 for PH450UG.

Advantages Optoma HD25-LV over LG PH450UG

  • Bigger projection screen size: 37-301 inch vs 40-80 inch
  • Better brightness: 3500 vs 450 lumens
  • More HDMI connectors: 2 vs 1

Advantages LG PH450UG over Optoma HD25-LV

  • Lower power consumption, 55 W vs 339 W
  • Wireless connection enabled
  • Longer lamp life (normal mode): 30000 vs 3500 hours

Common features and specifications

  • 3D support
  • Integrated speakers
  • Stereo sound from integrated speakers

Projectors comparison chart

Overall
Optoma HD25-LV
6.3
LG PH450UG
7.6
6
8
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Common

Product

Optoma HD25-LV
LG PH450UG

Model

HD25-LV
PH450UG

Brand

Optoma
LG

Reviews

264
49

Resolution

Native resolution

1920 x 1080
1280 x 720

Max resolution (resized)

1920 x 1200
1280 x 720

Resolution abbreviation

Full HD
HD

Properties

Projection screen size, inch

37-301
40-80

Projection distance, m/ft

1.5 - 10/3.2 - 32.8
0.2 - 1.1/0.8 - 2.4

Aspect ratio

16:9
16:9

Brightness, lumens

3500
450

Contrast ratio

20000:1
100000:1

Throw ratio range

1.5:1 - 1.8:1
0.29:1

Color reproduction

1.07 billion
1.07 billion

Projection system

DLP
DLP

Noise level, dBA

26

Power consumption, W

339
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

has not
Miracast

Lamp

Lamp type, W

240

Lamp life (normal mode), hours

3500
30000

Lamp life (eco mode), hours

6000
30000

Connectivity

HDMI

2
1

VGA input

2
0

Composite video input (RCA)

1
0

Audio input (RCA)

1
0

Audio input (3.5mm)

2
0

Audio output (3.5mm)

0
1

SPDIF (optical)

0
0

Ethernet (RJ45)

0
0

MHL

RS-232

0
0

12V trigger

0
0

USB

0
1

USB (service)

1
0

Audio

Integrated speakers

Speaker power, W

16
1

Sound type

stereo
stereo

Lens

F-number

Focal length, mm

Lens shift, %

vertical +/- 20

Zoom ratio

1.2x

Settings

Keystone adjustment vertical, +- degrees

20

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

5/41
0/32

Max, C/F

45/113
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

32 x 10 x 23/12.5 x 3.9 x 9
12.7 x 7.6 x 17.7/ 5.2 x 3.2 x 7.9

Weight, kg/pounds

2.9/4.4
0.9/2.4
Optoma HD25-LV
LG PH450UG
Optoma HD25-LV
LG PH450UG

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 6.3
  • 7.6
  • 6.3Optoma HD25-LV
  • 7.6LG PH450UG

The LG PH450UG is better home theater projector in this comparison. Check LG PH450UG price