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Product Comparison

Technical Specifications

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Feature

Brand: ViewSonic|SKU: VA3820C

ViewSonic VA3820C - LED monitor - curved - 38" (37.5" viewable) - 3840 x 1600 UWQHD+ @ 75 Hz - IPS - 300 cd/m� - 2000:1 - HDR10 - 4.785 ms - HDMI, DisplayPort - speakers

£383.50

Stock: 20

Brand: ViewSonic|SKU: VA2432-MHD-3

ViewSonic VA2432-MHD-3

£68.66

Stock: 29

Brand: ViewSonic|SKU: VA270-H-2

ViewSonic VA270-H-2

£76.44

Stock: 71

Brand: ViewSonic|SKU: VX1654

ViewSonic VX1654 - LED monitor - gaming - 16" (15.6" viewable)

£144.38

Stock: 2

Brand: ViewSonic|SKU: VG2709-2K-MHDU-2

ViewSonic VG2709-2K-MHDU-2 - LED monitor - 27" - 2560 x 1440 QHD @ 100 Hz - IPS - 350 cd/m� - 1000:1 - HDR10 - 4 ms - HDMI, DisplayPort, USB-C - speakers

£150.06

Stock: 10

Display

Anti-glare screen

Yes

Colour depth

10 bit

8 bit

—

8 bit

Colour gamut

98%

—

Colour gamut standard

DCI-P3

—

Contrast ratio (dynamic)

50000000:1

80000000:1

50000000:1

Contrast ratio (typical)

2000:1

1300:1

1000:1

800:1

1000:1

Digital horizontal frequency

—

24 - 86 kHz

30 - 120 kHz

—

Digital vertical frequency

—

48 - 75 Hz

48 - 100 Hz

—

Display brightness

—

250 cd/m²

—

Display brightness (typical)

300 cd/m²

250 cd/m²

—

350 cd/m²

Display diagonal

96.5 cm (38")

61 cm (24")

68.6 cm (27")

39.6 cm (15.6")

68.6 cm (27")

Display diagonal (metric)

—

60 cm

—

69 cm

Display number of colours

1.07 billion colours

16.7 million colours

Display resolution

3840 x 1600 pixels

1920 x 1080 pixels

2560 x 1440 pixels

Display technology

LED

HD type

Wide Quad HD+

Full HD

Quad HD

High Dynamic Range (HDR) supported

Yes

—

Yes

High Dynamic Range (HDR) technology

High Dynamic Range 10 (HDR10)

—

High Dynamic Range 10 (HDR10)

Horizontal scan range

—

24 - 86 kHz

—

LED backlight

—

Yes

Maximum refresh rate

75 Hz

100 Hz

—

100 Hz

Native aspect ratio

21:9

16:9

NTSC coverage (typical)

95%

72%

—

72%

Panel type

IPS

Pixel pitch

0.229 x 0.229 mm

0.275 x 0.275 mm

0.311 x 0.311 mm

0.179 x 0.179 mm

—

Refresh rate optimizor

—

Yes

—

Response time

4.785 ms

1 ms

4.65 ms

4 ms

Response time measurement type

GTG (Gray to Gray)

—

Screen curvature rating

2300R

—

Screen shape

Curved

Flat

—

Flat

sRGB coverage (typical)

100%

104%

—

104%

Supported graphics resolutions

—

2560 x 1440

Supported video modes

—

1440p

Surface hardness

—

Touchscreen

—

Vertical scan range

—

48 - 75 Hz

—

Viewing angle, horizontal

178°

170°

178°

Viewing angle, vertical

178°

170°

178°

Storage

Card reader integrated

—

Power

AC input frequency

—

50/60 Hz

AC input voltage

100 - 240 V

—

100 - 240 V

Energy consumption (HDR) per 1000 hours

41 kWh

—

26 kWh

Energy consumption (SDR) per 1000 hours

34 kWh

16 kWh

18 kWh

—

22 kWh

Energy efficiency class (HDR)

—

Energy efficiency class (SDR)

—

Energy efficiency scale

A to G

—

A to G

—

Power consumption (max)

39 W

23 W

—

36 W

Power consumption (off)

—

0.3 W

—

Power consumption (standby)

0.5 W

0.3 W

0.5 W

Power consumption (typical)

32 W

19 W

—

11.3 W

22.3 W

Power source type

—

USB

—

Power supply type

External

—

Internal

Ergonomics

Adjustable height (max)

13 cm

—

13 cm

Cable lock slot

Yes

—

Yes

Cable lock slot type

Kensington

—

Kensington

Cable management

—

Yes

Height adjustment

Yes

—

Yes

LED indicators

—

Yes

Number of OSD languages

—

Panel mounting interface

100 x 100 mm

75 x 75 mm

—

100 x 100 mm

Pivot

—

Yes

Pivot angle

—

-90 - 90°

Plug and Play

—

Yes

Swivel angle range

-30 - 30°

—

0 - 360°

Swivelling

Yes

—

Yes

Tilt adjustment

Yes

—

Yes

Tilt angle range

-15 - 15°

-3 - 20°

-3 - 15°

—

-3.5 - 28°

VESA mounting

Yes

—

Yes

Wall mountable

—

Yes

Performance

AMD FreeSync

—

Yes

—

Flicker-free technology

Yes

—

Yes

Low Blue Light technology

Yes

—

Yes

NVIDIA G-SYNC

—

VESA Adaptive Sync support

—

Yes

—

Ports & interfaces

Audio input

—

Yes

—

Audio output

Yes

—

Built-in USB hub

Yes

—

Yes

DC-in jack

—

Yes

—

DisplayPort version

—

1.2

—

DisplayPorts quantity

—

DVI port

—

HDCP

Yes

—

HDCP version

2.2

—

HDMI

Yes

—

Yes

HDMI ports quantity

—

HDMI version

2.0

1.4

—

1.4/2.0/2.2

Headphone connectivity

—

3.5 mm

Headphone out

—

Yes

Headphone outputs

—

Mini HDMI ports quantity

—

Number of upstream ports

—

Number of USB Type-B upstream ports quantity

—

Number of USB Type-C upstream ports quantity

—

USB port

—

Yes

—

USB port type

—

USB Type-C

—

USB Type-A downstream ports quantity

—

USB Type-C DisplayPort Alternate Mode

Yes

—

Yes

USB upstream port type

USB Type-B

—

USB Type-A, USB Type-C

USB version

—

3.2 Gen 1 (3.1 Gen 1)

—

VGA (D-Sub) ports quantity

—

Multimedia

Built-in camera

—

Built-in speaker(s)

Yes

—

Yes

Number of speakers

—

RMS rated power

5 W

4 W

—

5 W

Audio

Built-in speaker(s)

—

Yes

—

Number of speakers

—

RMS rated power

—

1.6 W

—

Packaging content

Cables included

—

AC, DC, HDMI, Power

HDMI

—

Manual

—

Yes

Power adapter included

—

Yes

—

Quick start guide

—

Yes

—

Stand included

—

Yes

—

Yes

Other features

Certification

—

CE, CE EMC, CB, RoHS, ErP, REACH, WEEE, EAC, UkrSEPRO, BSMI, RCM, GEMS, BIS

CE, CE EMC, CB, RoHS, ErP, REACH, WEEE, EAC, UkrSEPRO

—

Compatible operating systems

—

Windows 10/11, macOS

—

Weight & dimensions

Depth

—

17.9 mm

—

Depth (with stand)

237.8 mm

185 mm

189 mm

17.9 mm

233.3 mm

Depth (without stand)

105.9 mm

36 mm

51 mm

—

51 mm

Height

—

227 mm

—

Height (with stand)

—

406.1 mm

447.5 mm

227 mm

538 mm

Height (without stand)

398.5 mm

322.1 mm

363 mm

—

365.8 mm

Weight

—

700 g

—

Weight (with stand)

9.4 kg

2.7 kg

3.5 kg

1.6 kg

6.7 kg

Weight (without stand)

7.2 kg

2.4 kg

3.2 kg

—

4.4 kg

Width

—

359.3 mm

—

Width (with stand)

897.5 mm

540.5 mm

613.2 mm

359.3 mm

613.8 mm

Width (without stand)

897.5 mm

540.5 mm

613.2 mm

—

613.8 mm

Design

Detachable stand

—

Yes

—

Feet colour

—

Black

—

Frameless design

—

Yes

—

Front bezel colour

—

Black

—

Market positioning

Business

—

Home

—

Office

Product colour

Black

—

Black

Features

LED indicators

—

Yes

—

Product colour

—

Black

—

Product type

—

Portable monitor

—

Tilt adjustment

—

Yes

—

Tilt angle range

—

30 - 53°

—

Operational conditions

Operating relative humidity (H-H)

20 - 90%

—

20 - 90%

Operating temperature (T-T)

0 - 40 °C

—

0 - 40 °C

Packaging data

Package depth

190 mm

112 mm

102 mm

93 mm

140 mm

Package height

525 mm

395 mm

458 mm

383 mm

465 mm

Package type

—

Box

—

Package weight

13.3 kg

3.7 kg

4.7 kg

1.6 kg

8.1 kg

Package width

1150 mm

600 mm

676 mm

446 mm

775 mm

Quantity per pack

—

1 pc(s)

—

TV tuner

Tuner type

—