ViewSonic PA503S vs Optoma HD27

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Rating 5 5

Common

Product

ViewSonic PA503S
Optoma HD27

Model

PA503S
HD27

Brand

ViewSonic
Optoma

Rating

4.5 of 5
4.1 of 5

Reviews

946
296

Resolution

Native resolution

800 x 600
1920 x 1080

Max resolution (resized)

1920 x 1200
1920 x 1200

Resolution abbreviation

SVGA
Full HD

Properties

Projection screen size, inch

60 - 180
30 - 300

Projection distance, m/ft

2.3 - 7.1/6.2 - 22.9
0.9 - 9.8/1.8 - 29.5

Aspect ratio

4:3
16:9

Brightness, lumens

3600
3200

Contrast ratio

22000:1
25000:1

Throw ratio range

1.96 - 2.15
1.48 - 1.6

Color reproduction

1.07 billion
1073.4 million

Pixel number

2304000
1024000

Projection system

DLP
DLP

Noise level, dBA

34
26

Input lag, ms

16
16

Power consumption, W

260
260

Features

Remote control

Mouse functions

HDR

3D

Security

password protection
Kensington lock, password protection

Projection method

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

Lamp

Lamp type, W

190
195

Lamp life (normal mode), hours

5000
5000

Lamp life (eco mode), hours

15000
6000

Connectivity

HDMI

1
2

VGA input

2
1

Composite video input (RCA)

1
1

Audio input (RCA)

1
1

Audio input (3.5mm)

1

Audio output (3.5mm)

1
1

SPDIF (optical)

Ethernet (RJ45)

MHL

RS232 (DB-9pin)

1

12V trigger

1

USB

1
1

USB (service)

Audio

Integrated speakers

Speaker power, W

2
10

Sound type

mono
mono

Video compatibility

NTSC

PAL

SECAM

Lens

F-number

2.5 - 2.67

Focal length, mm

21.88 - 24

Lens shift

Zoom ratio

1.1x

Settings

Keystone adjustment vertical, +- degrees

40
40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

0/32
5/41

Max, C/F

40/104
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

10.92 x 29.46 x 21.84/4.3 x 11.6 x 8.6
22.86 x 29.72 x 9.40/9 x 11.7 x 3.7

Weight, kg/pounds

2.54/5.6
2.49/5.5

Projectors HelpToChoose comparison rating

  • better
  • worse
  • 13.4
  • 9.6
  • 13.4ViewSonic PA503S
  • 9.6Optoma HD27

ViewSonic PA503S is better home theater projector in this comparison. Check ViewSonic PA503S price

ViewSonic PA503S competitors

Optoma HD27 competitors