Name: Acer - Refurbished 28" LED 4K UHD Monitor - Black
Brand: Acer
SKU: 5107606
Rating: 3.8 (4 reviews)

Key Specs
- Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Maximum Resolution: 3840 x 2160 (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
- Response Time: 1 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
- Screen Size: 28 inches (Size of the screen, measured diagonally from corner to corner.)
General
- Product Name: Refurbished 28" LED 4K UHD Monitor
- Brand: Acer
- Operating System Compatibility: Windows
- Model Number: CB280HK bmjdppr
Display
- Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Maximum Resolution: 3840 x 2160 (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
- Native Resolution: 3840 x 2160 (Native resolution of a screen refers to its single, fixed resolution. Sometimes screens must scale an image up or down in order to fit the native resolution. This can cause a loss of resolution or detail.)
- Contrast Ratio: 100,000,000:1 (Measured difference between a displayed image's brightest whites and darkest blacks. The larger the first number, the more detail and color that can be displayed.)
- Response Time: 1 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
- Aspect Ratio: 16:9 (The measurement of the width of a screen compared to the height of a screen, expressed as a ratio.)
- Brightness: 300 candela per square meter (A measure of the total light output.)
- Screen Size: 28 inches (Size of the screen, measured diagonally from corner to corner.)
- Horizontal Viewing Angle: 170 degrees (The maximum angle at which the display can be viewed with acceptable visual performance from either side.)
- Vertical Viewing Angle: 160 degrees (The maximum angle at which the display can be viewed with acceptable visual performance from above or below.)
Compatibility
- Wall Mountable: true (The product is able to be secured to a wall. Some products are designed ready to mount, while others may require additional hardware/accessories for installation.)
Features
- Tiltable: true
- Adjustable Stand Height: true
- Anti-Glare: true (Product has features, such as a matte finish, that reduce the likelihood for screen glare.)
- Integrated Speaker(s): true
Dimensions
- Product Width: 25.9 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth (With Stand): 9.63 inches
- Product Weight: 0.1 pounds (The out of box weight of the item.)
- Stand Included: true
Certifications Listings & Approvals
- ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
Warranty
- Manufacturer's Warranty - Parts: 3 years
- Manufacturer's Warranty - Labor: 3 years
Other
- UPC: 814930021833

Bring 4K video quality to your office or cubicle with this 28-inch Acer professional desktop monitor. A rotating screen provides landscape or portrait orientations for an enhanced viewing experience, and the flicker-free technology reduces eyestrain after long hours at your desk. Boasting an ultra-fast 1 ms response time, this Acer professional desktop monitor delivers fluid graphics motion for video playback.

This product has been refurbished. Learn more.

Ultrafast 1 ms response time:
Allows pixels to change colors quickly to avoid streaking, blurring and ghosting in fast-moving scenes and video games.
28" widescreen flat-panel LED monitor:
Provides a large viewing area and clear images.
100,000,000:1 dynamic contrast ratio: This range enables accurate color reproduction when displaying images with extreme differences between light and dark for excellent picture quality.
300 cd/m² brightness:
Offers an enhanced view, even in low lighting.
4K Ultra HD 3840 x 2160 resolution:
Provides lifelike detail and accurate, consistent colors for enhanced image quality.
170° horizontal and 160° vertical viewing angles:
Ensure a clear view of the monitor from multiple vantage points.
See more at once:
Picture-in-picture mode allows you to view 2 images simultaneously.
Built-in 2W stereo speakers:
Let you enjoy your favorite entertainment in stereo sound.