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Eizo RX440 Monitor
Eizo RX440
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Samsung C34F791WQU Monitor
Samsung C34F791WQU
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Samsung C34H890W Monitor
Samsung C34H890W
Available colors
Editiorial reviews
10
4.2 out of 5
6 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
26
4.0 out of 5
26 user ratings
5 stars
30 %
4 stars
38 %
3 stars
26 %
2 stars
3 %
1 stars
0 %
39
4.0 out of 5
39 user ratings
5 stars
30 %
4 stars
38 %
3 stars
28 %
2 stars
2 %
1 stars
0 %
44
4.0 out of 5
44 user ratings
5 stars
36 %
4 stars
34 %
3 stars
25 %
2 stars
4 %
1 stars
0 %

General

Screen size29.8 in34.0 in34.0 in
Brightness750.0 cd/m²250.0 cd/m²300.0 cd/m²
Aspect ratio16:1021:921:9

Design

Colour of productBlackWhite
  • Black
  • Silver
Panel designFlatCurvedCurved
Built-in USB hubyesyesyes
Touchscreennonono
Built-in cameranonono
Built-in speakersnoyesno
Screen surface
N/A
MatteMatte

Dimensions

Weight712.53 oz0.27 oz278.66 oz
Height adjustment
N/A
3.94 in5.31 in
Height (min-max)
N/A
< 516538.9 - 673.9
Height (without stand)
N/A
14.28 in14.25 in
Height with stand
N/A
20.31 in
N/A
Depth (with stand)
N/A
12.18 in11.76 in
Depth (without stand)
N/A
6.57 in4.85 in
Width (with stand)
N/A
31.84 in31.84 in
Weight (without stand)
N/A
13.45 lb13.89 lb

Connectivity

Analogue 3.5mm input000
Number of USB 2.0 port30
N/A
Number of USB 3.0 ports024
USB connectors (total)324
Number of component inputs000
Number of composite inputs000
DisplayPortyesyesyes
DVI Portyesnono
DVI-D ports quantity2
N/A
N/A
HDMInoyesyes
Headphone outputnoyesyes
Number of s-video inputs000
Thunderboltnonono
USB for videononoyes
VGA innonono
Number of DisplayPort inputs111
Component input (YPbPr/YCbCr)
N/A
nono
Composite input
N/A
nono
HDMI ports quantity
N/A
2
N/A
Number of HDMI inputs
N/A
21
HDMI version
N/A
2.02.0
Headphone outputs quantity
N/A
1
N/A
S-video input
N/A
nono
Number of DisplayPort outputs
N/A
00
DisplayPort version
N/A
1.2a1.2
Type of DisplayPort connector
N/A
StandardStandard
MHL
N/A
nono
Type of USB connector
N/A
N/A
Type-C

Image properties

Maximum resolution2560 x 1600 px3440 x 1440 px3440 x 1440 px
Colour depth (per channel)10.0 bit8.0 bit
N/A
Contrast ratio1100:13000:13000:1
Display technologyLCDLEDLCD
BacklightLEDLEDLED
Panel typeIPSVAVA
Response time20.0 ms4.0 ms
N/A
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)176.0 °178.0 °178.0 °
Viewing angle (vertical)176.0 °178.0 °178.0 °
Supported graphics resolutions
N/A
3440 x 1440
N/A
Refresh rate
N/A
100.0 Hz100.0 Hz
HD type
N/A
Ultra-Wide Quad HD
N/A
Display number of colours
N/A
16.78 million colours
N/A
Colour gamut (Adobe RGB)
N/A
88.0 %
N/A
Colour gamut (NTSC)
N/A
88.0 %
N/A
Dynamic contrast ratio
N/A
100000000:1100000000:1
Response time (GtG)
N/A
4.0 ms4.0 ms
Image delay
N/A
< 26
N/A
Picture-in-Picture (PIP)
N/A
yesyes

Features

Ascendable and submersibleyesyesyes
Swivelyesnono
Tiltableyesyesyes
Memory card readernonono
Pivot function
N/A
nono
Cable lock slot
N/A
no
N/A
Flicker free
N/A
yesyes

Compatibility

Adaptive synchronizationnoyesyes
HDRnonono
3D support (3D-Ready)
N/A
nono
VESA mount
N/A
yesyes
Type of VESA mount
N/A
  • 200x200mm
  • 100x100mm
100x100mm
Sync technology
N/A
AMD FreesyncAMD Freesync

Power

Connecting 9V/12V/14VNone14VNone
Operational power consumption84 - 16755 - 7357 - 175
Power consumption (standby)0.7 W0.3 W0.3 W
Energy efficiency class
N/A
C
N/A
Power consumption (typical)
N/A
70.0 W
N/A