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Product Comparison

Technical Specifications

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Feature

Brand: ViewSonic|SKU: VG3456C

ViewSonic VG3456C - LED monitor - curved - 34" - 3440 x 1440 UWQHD @ 100 Hz - VA - 400 cd/m� - 3000:1 - 5 ms - 2xHDMI, DisplayPort, USB-C - speakers

£415.01

Stock: 7

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

Backlight type

LED

—

Colour depth

8 bit

—

8 bit

Contrast ratio (dynamic)

80000000:1

50000000:1

80000000:1

50000000:1

Contrast ratio (typical)

3000:1

1300:1

1000:1

800:1

1000:1

Digital horizontal frequency

15 - 155 kHz

24 - 86 kHz

30 - 120 kHz

—

Digital vertical frequency

50 - 100 Hz

48 - 75 Hz

48 - 100 Hz

—

Display brightness

—

250 cd/m²

—

Display brightness (typical)

400 cd/m²

250 cd/m²

—

350 cd/m²

Display diagonal

86.4 cm (34")

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

16.7 million colours

Display resolution

3440 x 1440 pixels

1920 x 1080 pixels

2560 x 1440 pixels

Display technology

LED

HD type

UltraWide Quad HD

Full HD

Quad HD

High Dynamic Range (HDR) supported

—

Yes

High Dynamic Range (HDR) technology

—

High Dynamic Range 10 (HDR10)

Horizontal scan range

—

24 - 86 kHz

—

LED backlight

—

Yes

Maximum refresh rate

100 Hz

—

100 Hz

Native aspect ratio

21:9

16:9

NTSC coverage (typical)

75%

72%

—

72%

Panel type

IPS

Pixel pitch

0.232 x 0.232 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

5 ms

1 ms

4.65 ms

4 ms

Screen curvature rating

1500R

—

Screen shape

Curved

Flat

—

Flat

sRGB coverage (typical)

99%

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

—

26 kWh

Energy consumption (SDR) per 1000 hours

31 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)

—

23 W

—

36 W

Power consumption (off)

—

0.3 W

—

Power consumption (standby)

0.3 W

0.5 W

Power consumption (typical)

—

19 W

—

11.3 W

22.3 W

Power source type

—

USB

—

Power supply type

Internal

—

Internal

Network

Ethernet LAN

Yes

—

Ergonomics

Adjustable height (max)

11 cm

—

13 cm

Cable lock slot

Yes

—

Yes

Cable lock slot type

Kensington

—

Kensington

Cable management

Yes

—

Yes

Height adjustment

Yes

—

Yes

LED indicators

—

Yes

Number of OSD languages

—

On Screen Display (OSD)

Yes

—

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

120 - 120°

—

0 - 360°

Swivelling

Yes

—

Yes

Tilt adjustment

Yes

—

Yes

Tilt angle range

-5 - 40°

-3 - 20°

-3 - 15°

—

-3.5 - 28°

VESA mounting

Yes

—

Yes

Wall mountable

—

Yes

Performance

AMD FreeSync

Yes

—

Yes

—

AMD FreeSync type

FreeSync Premium

—

Flicker-free technology

Yes

—

Yes

Low Blue Light technology

Yes

—

Yes

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

—

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 hub version

3.2 Gen 1 (3.1 Gen 1)

—

USB port

—

Yes

—

USB port type

—

USB Type-C

—

USB Power Delivery up to

65 W

—

USB Type-A downstream ports quantity

—

USB Type-C DisplayPort Alternate Mode

Yes

—

Yes

USB upstream port type

USB Type-A, USB Type-B, USB Type-C

—

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

cTUVus, FCC-B, ICES003, Energy Star, EPEAT, CEC, NOM, Mexico Energy, CE, CE EMC, CB, RoHS, ErP, REACH, WEEE, TCO 9.0, EAC, UkrSEPRO

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)

217 mm

185 mm

189 mm

17.9 mm

233.3 mm

Depth (without stand)

116 mm

36 mm

51 mm

—

51 mm

Height

—

227 mm

—

Height (with stand)

533.4 mm

406.1 mm

447.5 mm

227 mm

538 mm

Height (without stand)

388 mm

322.1 mm

363 mm

—

365.8 mm

Weight

—

700 g

—

Weight (with stand)

9.1 kg

2.7 kg

3.5 kg

1.6 kg

6.7 kg

Weight (without stand)

6.7 kg

2.4 kg

3.2 kg

—

4.4 kg

Width

—

359.3 mm

—

Width (with stand)

807 mm

540.5 mm

613.2 mm

359.3 mm

613.8 mm

Width (without stand)

807 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

—

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

280 mm

112 mm

102 mm

93 mm

140 mm

Package height

482 mm

395 mm

458 mm

383 mm

465 mm

Package type

—

Box

—

Package weight

14.7 kg

3.7 kg

4.7 kg

1.6 kg

8.1 kg

Package width

920 mm

600 mm

676 mm

446 mm

775 mm

Quantity per pack

—

1 pc(s)

—

TV tuner

Tuner type

—