ViewSonic PX747-4K vs BenQ HT2050

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Common

Product

ViewSonic PX747-4K
BenQ HT2050

Model

PX747-4K
HT2050

Brand

ViewSonic
BenQ

Reviews

261
384

Resolution

Native resolution

3840 x 2160
1920 x 1080

Max resolution (resized)

3840 x 2160
1920 x 1200

Resolution abbreviation

4K
Full HD

Properties

Projection screen size, inch

60 - 200
60 - 180

Projection distance, m/ft

1.9 - 7.8/3.2 - 22.9
1.3 - 7.6/3.2 - 22.9

Aspect ratio

16:9
16:9

Brightness, lumens

3500
2200

Contrast ratio

12000:1
15000:1

Throw ratio range

1.47:1 - 1.76:1
1.15 - 1.5

Color reproduction

1.07 billion
1.07 billion

Pixel number

8294400
8300000

Projection system

DLP
DLP

Noise level, dBA

29

Input lag, ms

33

Power consumption, W

310
375

Lamp

Lamp type, W

240
240

Lamp life (normal mode), hours

4000
3500

Lamp life (eco mode), hours

15000
5000

Features

Remote control

Mouse functions

HDR

3D

Security

Kensington lock, password protection
Kensington lock, password protection

Projection method

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

Audio

Integrated speakers

Speaker power, W

10
10

Sound type

mono
mono

Connectivity

HDMI

2
2

VGA input

1
1

Composite video input (RCA)

1
1

Audio input (RCA)

1
1

Audio input (3.5mm)

Audio output (3.5mm)

1

SPDIF (optical)

Ethernet (RJ45)

MHL

RS232 (DB-9pin)

1

12V trigger

1
1

USB

1
1

USB (service)

1
1

Video compatibility

NTSC

PAL

SECAM

Lens

F-number

2.59 - 2.87

Focal length, mm

16.88 - 21.88

Lens shift

vertical +/- 10%

Zoom ratio

1.3x

Settings

Keystone adjustment vertical, +- degrees

40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

0/32
5/41

Max, C/F

40/104
35/95

User manual

Manual

Dimensions

Size W x H x D, сm/inches

12.7 x 33 x 25.4/5.3 x 13.1 x 10.3
37.85 x 12.19 x 27.69/14.9 x 4.8 x 10.9

Weight, kg/pounds

4.01/8.84
3.30/7.27
ViewSonic PX747-4K
BenQ HT2050
ViewSonic PX747-4K
BenQ HT2050

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 15
  • 18.1
  • 15ViewSonic PX747-4K
  • 18.1BenQ HT2050

The BenQ HT2050 is better home theater projector in this comparison. Check BenQ HT2050 price