Samsung C34J791WTU. Display diagonal: 86


SKU: LC34J791WTUXEN Category: Brand:

Samsung C34J791WTU. Display diagonal: 86.4 cm (34″), Display resolution: 3440 x 1440 pixels, HD type: WQHD, Display technology: LED, Display surface: Matt, Response time: 4 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting. Product colour: Grey

Ports & interfaces

HDMI ports quantity 1
Headphone outputs 1
DisplayPorts quantity 1
Built-in USB hub Y
Headphone out Y
AC (power) in Y
USB hub version 3.2 Gen 1 (3.1 Gen 1)
HDMI version 2.0
DisplayPort version 1.2
Headphone connectivity 3.5 mm
USB Type-C downstream ports quantity 2

Weight & dimensions

Weight (with stand) 7700
Weight 6300
Width 808.7
Depth 167
Height 362.8
Width (with stand) 808.7
Depth (with stand) 309.4
Height (with stand) 516


AMD FreeSync Y
Flicker-free technology Y
EasyRead mode Y
i-Care technology Y


Power consumption (typical) 65
Power consumption (standby) 0.5
AC input voltage 100 – 240
External power adapter Y
Energy efficiency class C
Power consumption (off) 0.3
Annual energy consumption 95
Power consumption (max) 180
Power consumption (DPMS) 0.5
Energy efficiency scale A++ to E

Packaging data

Stand included Y
Package type Box
Quick start guide Y
AC adapter included Y
Cables included AC,HDMI
Power cable length 1.5
Package width 896
Package depth 371
Package height 589
Package weight 13900
Bundled software CD


Display resolution 3440 x 1440
Panel type VA
HD type WQHD
Aspect ratio 21:9
Screen shape Curved screen
Display brightness (typical) 300
Native aspect ratio 21:9
Response time 4
Display technology LED
Supported graphics resolutions 3440 x 1440
Viewing angle, horizontal 178
Viewing angle, vertical 178
Display number of colours 16.78 million colours
Contrast ratio (typical) 3000:1
Display surface Matt
Display sRGB Y
Display diagonal 34
Screen curvature 1500
Viewable size, horizontal 797.22
Viewable size, vertical 333.72
Colour gamut 92
Dynamic contrast ratio marketing name Mega Contrast
Maximum refresh rate 100
Display diagonal (metric) 86.4
sRGB coverage (typical) 125
NTSC coverage (typical) 88
sRGB coverage (min) 120


Market positioning Business
Product colour Grey
Feet colour White
Certification Windows10.0
Colour name Gray
Exterior finish type Matt


VESA mounting Y
On/off switch Y
Picture-in-Picture Y
Picture-by-Picture (PbP) Y


Built-in speaker(s) Y

Operational conditions

Operating temperature (T-T) 10 – 40
Operating relative humidity (H-H) 10 – 80

    • It is possible to collect from this supplier if there is stock in your province, else choose delivery
    • Collection in Johannesburg, Cape Town, Durban, Port Elizabeth and Bloemfontein
    • Delivery to major cities


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