Acer CB1 CB281HK. Display diagonal: 71.1 cm (28"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Response time: 1 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 170°, Viewing angle, vertical: 160°. Built-in speaker(s). VESA mounting, Height adjustment. Product colour: Black

CB1 Series monitors are designed for a great visual experience. With vivid high-resolution, clarity and comfort, they produce sharp images and true-to-life colour. The also come packed with features to enhance the visual experience while providing added comfort and protection.

Visually outstanding

CB1 series monitors combine multiple features and technologies to produce a superior visual experience. With 4K UHD^[2] and FHD resolutions^[1], wide viewing angles1 and added color and clarity enhancement technologies, it’s a beautiful view.

Color - plus

With the CB1 series, you not only get great overall specs. Our ColorPlus enhancements^[1], including 100% sRGB, 6-axis color adjustment and Super Sharpness features, seriously up your display game with advanced color capability, adjustment and image clarity.

Double up

When one screen just isn’t enough, the CB1 has additional options^[1] that let you see double. With both Picture-in-Picture and Picture-by-Picture options, you can connect a second computer and see both displays simultaneously.

Protective comfort

CB1 displays are a bonanza of features that both improve your viewing experience and help reduce eye strain. The flicker-less display has blue light filter and glare reduction features that significantly improve viewing comfort while enhancing eye protection.

Take it to the edge

With CB1 displays you have the added option of our zero-frame design^[1] which virtually removes the display bounding box and gives you all image, edge to edge.

Usability enhancements

All CB1 monitors have enhanced ergonomics thanks to the clever design of their supporting ErgoStand, which enables a wide range of tilt, swivel and height adjustments. With the ErgoStand, you can adjust the display to practically any position and purpose.

No Screen Tearing

Say “goodbye” to stuttering and tearing. FreeSync and Adaptive-Sync technologies match the refresh rate of your monitor with your graphics card to provide the smoothest gaming experience.
^[1]. Specifications vary depending on model. ^[2]. CB1 Series monitors are optimised for 4K UHD with higher-bandwidth HDMI 2.0 support.