Optoma HD243X vs LG PH450UG

HD243X vs PH450UG comparison chart

Overall
Optoma HD243X
7.3
LG PH450UG
7.6
7
8
Votes 1 1
Rating 5 5
Optoma HD243X

Aug 30, 2020

The Optoma HD243X review must be learned if you need a new-age projector for office needs. This projector is a portative machine, featuring the DLP display technology with 1 matrix. The Optoma HD243X...

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Common

Product

Optoma HD243X
LG PH450UG

Model

HD243X
PH450UG

Brand

Optoma
LG

Reviews

1908
52

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

28-301
40-80

Projection distance, m/ft

0.9 - 7.7/3.2 - 35.3
0.2 - 1.1/0.8 - 2.4

Aspect ratio

16:9
16:9

Brightness, lumens

3300
450

Contrast ratio

24000:1
100000:1

Throw ratio range

1.47:1 - 1.62:1
0.29:1

Color reproduction

1.07 billion

Projection system

DLP
DLP

Noise level, dBA

27

Power consumption, W

300
55

Features

Remote control

HDR

3D

Security

kensington lock, password protection

Projection method

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

Wireless connection

Additional features

DLP
Miracast

Lamp

Lamp type, W

240

Lamp life (normal mode), hours

3500
30000

Lamp life (eco mode), hours

12000
30000

Connectivity

HDMI

2
1

VGA input

0
0

Composite video input (RCA)

0
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

1
0

USB

1
1

USB (service)

0
0

Audio

Integrated speakers

Speaker power, W

10
1

Sound type

mono
stereo

Lens

F-number

2.1-2.31

Focal length, mm

15.59-17.14

Lens shift, %

Zoom ratio

1.1x

Settings

Keystone adjustment vertical, +- degrees

40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

5/41
0/32

Max, C/F

40/104
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

31.7 x 10.6 x 24.6/12.5 x 4.2 x 9.7
12.7 x 7.6 x 17.7/ 5.2 x 3.2 x 7.9

Weight, kg/pounds

3/6.8
0.9/2.4

Other

Release year

2019
2016
Optoma HD243X
LG PH450UG
Optoma HD243X
LG PH450UG

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 7.3
  • 7.6
  • 7.3Optoma HD243X
  • 7.6LG PH450UG