Samsung C34H890 34" Ultra WQHD Professional Monitor

QuickFind: 798486 Mfr part code: LC34H890WJUXEN
  • Resolution 3440x1440
  • Screen Curvature 1800R
  • Refresh Rate 100Hz
  • Display Port: 1, HDMI: 1
  • Wall Mount 100.0 x 100.0

Product Description

Samsung C34H890 34" Ultra WQHD Professional Monitor



Ultra WQHD

The CH89 has a screen resolution of 3440x1440-approximately 2.5 times the pixel density of Full HD-that delivers razor-sharp images. You can see more details at a glance and have a panoptic view of large web pages and documents with less scrolling and zooming.


21:9 Aspect Ratio

The 34'' ultra-wide curved monitor CH89 is ideal for multi-taskers who need more on-screen space for their big ideas but want to do away with the hassle of dual-monitor setups. With its ultra-wide display you can experience truly seamless single-monitor multitasking.



Samsung's Picture-by- Picture capabilities let you connect to two different devices at the same time while still maintaining the original image quality.The Picture-in- Picture feature allows you to do away with the need for a second monitor even when you are multitasking.


1800R Curvature

Engineered to match the natural curvature of the human eye, the CH89 gives you a comfortable and engrossing view of onscreen content. Plus, Samsung's Flicker Free technology and the blue light-reducing Eye Saver Mode add to your visual comfort with reduced eye fatigue.


USB Type-C

It comes with a new USB type C port that enables you to transmit power, data and DisplayPort signals to portable devices like table PCs and PDAs even without a cable connection.


Ergonomic Design

It swivels, tilts, and is height-adjustable. VESA-supported, it can be installed on a wall or separate arms with ease. With these functions at your disposal, you can effortlessly position your screen at whatever height and angle you want and share the onscreen content with nearby coworkers.


Slim Bezel-less Design

Slim-bodied and bezel-less on three sides, coming complete with a graceful yet steadfast height-adjustable Y stand, the CH89 is a perfect blend of performance and beauty. Its clean back design incorporates a hatch to keep cables neatly hidden out of sight.


Easy setting box S/W

With Easy Setting Box, you can easily partition your display, or place multiple displays of various sizes in different positions; Picture-by-Picture function lets you to display outputs from two devices. With the CH89, you can better handle the efficiency challenges of your multitasking environment.



Technical Specifications



Screen Size (Inch) 34.0

Screen Size (cm) 86.4

Screen Size (Class) 34

Flat / Curved Curved

Active Display Size (HxV) Active Display Size (HxV)

Active Display Size (HxV) (mm) 797.22 x 333.72

Screen Curvature 1800R

Aspect Ratio 21:9

Panel Type VA

Brightness (Typical) 300cd/m2

Peak Brightness (Typical) N/A

Brightness (Min) 250cd/m2

Peak Luminance Ratio N/A

Contrast Ratio Static 3000:1(Typ),2400:1(Min)

Dynamic Contrast Ratio Mega ∞

HDR(High Dynamic Range) N/A

Resolution 3440x1440

Response Time 4(GTG)

Viewing Angle (Horizontal/Vertical) 178°/178°

Colour Support 16.7M

Colour Gamut (NTSC 1976) N/A

sRGB Coverage N/A

Adobe RGB Coverage N/A

Refresh Rate 100Hz


General Feature

Samsung MagicAngle N/A

Samsung MagicBright Yes

Samsung MagicUpscale Yes

Samsung MagicRotation Auto N/A

Eco Saving Plus Yes

Eco Motion Sensor N/A

Eco Light Sensor N/A

0.00 W Off mode N/A

Eye Saver Mode Yes

Flicker Free Yes

Picture-In-Picture Yes

Picture-By-Picture Yes

Active Crystal Color N/A

Quantum Dot Color N/A

Game Mode Yes

Dual-Colour Mode N/A

Image Size Yes

USB Super Charging N/A

Daisy Chain N/A

Easy Setting Box Yes

Windows Certification Windows10

FreeSync Yes

FreeSync 2 N/A

Smart Eco Saving N/A

Off Timer Plus N/A

Smartphone Wireless Charging N/A

Game Color Mode N/A

Screen Size Optimizer N/A

Motion Blur Reduction Mode N/A

Black Equalizer N/A

Low Input Lag Mode N/A

Virtual AIM Point N/A

Refresh Rate Optimizor N/A

Custom Key N/A

Super Arena Gaming UX N/A

Customized Game Color S/W (CGCS) N/A

Dual-Menu Control Solution N/A

Sound Interactive LED Lighting N/A



Wireless Display No

D-Sub No


Dual Link DVI No

Display Port 1 EA

Mini-Display Port No


Audio In No

Headphone Yes

USB Hub Yes



Speaker No

USB Sound Bar (Ready) No


Operation Conditions

Temperature 10~40 ℃

Humidity non-condersing 10~80 %



Factory Tunning N/A

Built in Calibration Engine N/A

LUT(Look-up Table) Bit Depth N/A

Gray Balance N/A

Uniformity Correction N/A

Colour Mode N/A

CMS(Colour Management Software) N/A

Factory Calibration Report N/A




Stand Type HAS

HAS(Height Adjustable Stand) 135.0 ± 5.0 mm

Tilt -5.0° (±2.0°) ~ +24.0° (±2.0°)

Swivel -30.0° (-2.0°) ~ +30.0° (+2.0°)

Pivot N/A

Wall Mount 100.0 x 100.0



Energy Efficiency Class C

Recycled Plastic N/A



Power Supply AC 100~240V

Power Consumption (Max) 175 W

Power Consumption (Typ) 57.0 W

Power Consumption (DPMS) Less than 0.5(HDMI/DP Input Condition)

Power Consumption (Off Mode) Less than 0.3 W

Power Consumption (Yearly) 83 kWh/year

Type Internal Power



Set Dimension with Stand (WxHxD) 811.4 x 538.9 x 298.6 mm

Set Dimension without Stand (WxHxD) 811.4 x 361.9 x 123.3 mm

Package Dimension (WxHxD) 946.0 x 270.0 x 459.0 mm



Set Weight with Stand 7.90 kg

Set Weight without Stand 6.3 kg

Package Weight 11.90 kg



Power Cable Length 1.5 m

D-Sub Cable N/A

DVI Cable N/A

HDMI Cable Yes

HDMI to DVI Cable N/A

DP Cable Yes

Mini-Display Gender N/A

Install CD Yes

Quick Setup Guide Yes

Clean Cloth N/A


Technical Specification

Samsung C34H890 34" Ultra WQHD Professional Monitor


Flat Panel Mount Interface 100 x 100 mm
Display Position Adjustments Height, swivel, tilt
Tilt Angle -5/+24
Swivel Angle 60
Height Adjustment 135 mm
VESA Mounting Interface 100 x 100 mm


Energy Class Class G
Power Consumption (On mode) 57 W
Display Type LED-backlit LCD monitor / TFT active matrix
Energy Consumption per Year 83 kWh
Diagonal Size 34"
Curved Screen Yes (1800R)
Adaptive-Sync Technology AMD FreeSync
Panel Type VA
Aspect Ratio 21:9
Native Resolution 3440 x 1440 at 100 Hz
Brightness 300 cd/m²
Contrast Ratio 3000:1
Colour Support 16.7 million colours
Response Time 4 ms (grey-to-grey)
Horizontal Viewing Angle 178
Vertical Viewing Angle 178
Backlight Technology LED backlight
Features Picture in picture, MagicBright, picture by picture, game mode, Magic Upscale, Flicker Free technology, Eco Saving Plus, Eye Saver Mode, aspect ratio control
Colour Dark silver


Power Consumption Operational 57 Watt
Power Consumption (On mode) 57 W
Voltage Required AC 120/230 V
Power Consumption SDR (On mode) 57 kWh/1000h
Power Consumption (Typical) 57 Watt
Power Consumption Stand by 0.5 Watt
Power Consumption (Off Mode) 0.3 Watt


Interfaces USB-C ¦ HDMI ¦ DisplayPort ¦ Headphones ¦ USB


Cables Included 1 x HDMI cable ¦ 1 x DisplayPort cable

Environmental Parameters

Min Operating Temperature 10 °C
Max Operating Temperature 40 °C
Humidity Range Operating 10 - 80% (non-condensing)

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Samsung C34H890 34" Ultra WQHD Professional Monitor

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