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Samsung CH890 86.4 cm (34") 3440 x 1440 pixels UltraWide Quad HD LED Black

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34" CH890 UWQHD, USB-C Curved Monitor, 3440 x 1440 px, 21:9, VA, 300 cd/m², 4ms, 100 Hz, 178°/178°, AMD FreeSync, USB, HDMI, DisplayPort, 39 kWh, G
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Enhanced visual clarity and detail 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. Shake off the dual-monitor inconvenience 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. PBP dual-screen function Samsung’s Picture-by-Picture capabilities let you connect to two different devices at the same time while still maintaining the original image quality. PIP sub-screen display The Picture-in-Picture feature allows you to do away with the need for a second monitor even when you are multitasking. You can resize the second image up to 25% of the screen and position it anywhere you wish. For your viewing comfort 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. Convenient connectivity - 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. Free up USB 3.0 ports for other uses Besides a dedicated USB type-C port for any computer including your MacBook or mobile device, you can also use your USB 3.0 ports for multiple peripherals without needing extra hubs. Extend your mobile device Experience your Samsung smartphone in a whole new way by connecting to a Samsung USB Type-C monitor without needing any hubs or apps. The larger screen will increase your enjoyment and productivity, especially when sharing with others at home or work. Seamless device switch No more switching around. With Automatic Source Switch, your monitor detects newly connected devices as soon as you plug them in and uses the correct signal. There's no need to go to the menu to select the right input source. Increase your ergonomic efficiency 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 on-screen content with nearby friends. Performance meets beauty 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. A better way to multitask 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, while the Picture-by-Picture function lets you display outputs from two devices. With the CH89, you can better handle the efficiency challenges of your multitasking environment.


  • Viewing angle, vertical
  • AMD FreeSync
  • AMD FreeSync type
  • Flicker-free technology
  • Game mode
  • Market positioning
  • Product colour
  • Built-in USB hub
  • HDMI
  • Headphone out
  • USB hub version
    2.0 / 3.2 Gen 1 (3.1 Gen 1)
  • USB Type-A downstream ports quantity
  • USB Type-C downstream ports quantity
  • USB Power Delivery up to
    65 W
  • HDMI ports quantity
  • HDMI version
  • DisplayPorts quantity
  • DisplayPort version
  • VESA mounting
  • Height adjustment
  • Panel mounting interface
    100 x 100 mm
  • Height adjustment
    13.5 cm
  • Swivelling
  • Swivel angle range
    -30 - 30°
  • Tiltable
  • Tilt angle range
    -5 - 24°
  • Picture-in-Picture
  • Energy efficiency class (SDR)
  • Energy consumption (SDR) per 1000 hours
    39 kWh
  • Power consumption (typical)
    39 W
  • Power consumption (standby)
    0.5 W
  • Power consumption (max)
    175 W
  • Power consumption (off)
    0.3 W
  • AC input voltage
    100 - 240 V
  • Energy efficiency scale
    A to G
  • Operating temperature (T-T)
    10 - 40 °C
  • Operating relative humidity (H-H)
    10 - 80%
  • Width (with stand)
    811.4 mm
  • Depth (with stand)
    298.6 mm
  • Height (with stand)
    538.9 mm
  • Weight (with stand)
    7.9 kg
  • Width (without stand)
    81.1 cm
  • Depth (without stand)
    12.3 cm
  • Height (without stand)
    36.2 cm
  • Cables included
    AC, DisplayPort, HDMI, USB Type-C
  • Quick start guide
  • Package width
    946 mm
  • Display diagonal
    86.4 cm (34")
  • Display resolution
    3440 x 1440 pixels
  • Native aspect ratio
  • Panel type
  • HD type
    UltraWide Quad HD
  • Display technology
  • Screen shape
  • Contrast ratio (typical)
  • Maximum refresh rate
    100 Hz
  • Display number of colours
    16.7 million colours
  • Display brightness (typical)
    300 cd/m²
  • Response time
    4 ms
  • Screen curvature rating
  • Dynamic contrast ratio marketing name
    Mega Infinity DCR
  • Viewing angle, horizontal
  • Package depth
    459 mm
  • Package height
    270 mm
  • Package weight
    11.3 kg


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