Optoma HD27HDR vs LG PH550

HD27HDR vs PH550 comparison chart

Overall
Optoma HD27HDR
8
LG PH550
7.6
8
8
Votes 1 1
Rating 5 5
Optoma HD27HDR

Aug 27, 2020

In this Optoma HD27HDR review I’d like to introduce you to an incredible projector, which produces 1080p HDR images with a brightness of 3400 lumens. From the first glance, you’ll underst...

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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

Optoma HD27HDR
LG PH550

Model

HD27HDR
PH550

Brand

Optoma
LG

Reviews

860
129

Resolution

Native resolution

1920 x 1080
1280 x 720

Max resolution (resized)

3840 x 2160
1920 x 1080

Resolution abbreviation

Full HD
HD

Properties

Projection screen size, inch

28-305
25-100

Projection distance, m/ft

0.9 - 10.9/3.2 - 35.9
0.7 - 3.1/1.8 - 9.8

Aspect ratio

16:9
16:9

Brightness, lumens

3400
550

Contrast ratio

50000:1
100000:1

Throw ratio range

1.48:1 - 1.62:1
1.39:1

Color reproduction

1.07 billion
1.07 billion

Projection system

DLP
DLP

Noise level, dBA

26

Power consumption, W

236
60

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

DLP
TV tuner, Bluetooth sound out

Lamp

Lamp type, W

203

Lamp life (normal mode), hours

6000
30000

Lamp life (eco mode), hours

10000
30000

Connectivity

HDMI

2
1

VGA input

0
1

Composite video input (RCA)

0
1

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

0
1

USB (service)

1
0

Audio

Integrated speakers

Speaker power, W

10
1

Sound type

mono
stereo

Lens

F-number

2.5 - 2.67

Focal length, mm

21.86 - 24

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

32 x 11 x 25/12.5 x 4.3 x 9.8
15.2 x 2.5 x 10.1/ 6.9 x 1.7 x 4.3

Weight, kg/pounds

2.8/6.2
0.4/1.4

Other

Release year

2018
2016
Optoma HD27HDR
LG PH550
Optoma HD27HDR
LG PH550

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 8
  • 7.6
  • 8Optoma HD27HDR
  • 7.6LG PH550

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