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CBA322QU Widescreen LCD Monitor
See From Every Angle
See what's on the screen clearly at up to 178 Deg whether viewed from an angle or front and center. Viewing from an angle is made possible via the IPS (In-plane Switching) panel and technology while maintaining the same level of high-quality color.
Vivid HDR
When you decide to unwind and relax, do so in front of a display with images that realistic and natural with HDR. Acer's HDR 10 displays utilize an edge array with global dimming which increase the overall contrast, making black areas darker and white areas bright.
No Screen Tearing
Say goodbye to stuttering and tearing with AMD FreeSync . Video playback is quicker, easier and smoother as the monitor's refresh rate is synched to your computer's framerate.
High-speed Response
Enjoy clear, blur-free images even when the action speeds up with the 1ms3 Visual Response Boost . A rapid response time ensures images appear clearly as they quickly move across the display, providing more immersive viewing.
Eye Safety First
Protect your eyes from unnecessary strain by utilizing Acer BlueLightShield and Flickerless technologies. View your monitor for longer with reduced glare and eye fatigue thanks to Acer ComfyView and Low Dimming .
Impeccable Placement
No matter where you ve decided to place your display, finding that perfect position is easy with the adjustable stand. Go on and tilt, swivel, pivot, and adjust the height to hit that ergonomic sweet spot.
| Name | Value |
|---|---|
| Aspect Ratio | 16:9 |
| Brightness | 300 cd/m 2 |
| Built-in Speaker | Yes |
| Colour | Silver |
| Contrast Ratio | 100,000,000:1 |
| Dimensions with stand | 494 x 714 x 269mm |
| Input Connector | HDMI 2.0, DisplayPort 1.2 |
| Panel Size | 31.5" |
| Panel Type | IPS |
| Resolution | 2560 x 1440 |
| Response Time | 1 ms VRB |
| Viewing Angle | 178 Deg |
| Wall Mounting | 100 x 100 |
| Warranty | 3 years |
| Weight | 7.2kg |
| Display | |
| Display diagonal Size of the display for this product, measured diagonally, usually in inches. | 80 cm (31.5") |
| Display resolution The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image. | 2560 x 1440 pixels |
| HD type Type of supported High Definition (e.g. Full HD, 4K Ultra HD). | Wide Quad HD |
| Native aspect ratio The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio. | 16:9 |
| Display technology The technology used in the display e.g. plasma, LED. | LCD |
| Panel type | IPS |
| Backlight type | LED |
| Touchscreen A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers. |
|
| Response time The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.) | 1 ms |
| Screen shape | Flat |
| Contrast ratio (dynamic) A property of a display system, defined as the ratio of the luminance of the brightest color (white) to that of the darkest color (black) that the system is capable of producing. | 100000000:1 |
| Maximum refresh rate | 75 Hz |
| Viewing angle, horizontal Maximum horizontal angle at which a display can be viewed with acceptable visual performance. | 178° |
| Viewing angle, vertical Maximum vertical angle at which a display can be viewed with acceptable visual performance. | 178° |
| Display number of colours | 1.07 billion colours |
| Pixel pitch This is the parameter of a picture tube, which specifies the shortest distance between two dots of the same colour. The principle is: the smaller the dot pitch, the better sharpness of image. | 0.27 x 0.27 mm |
| Digital horizontal frequency | 24 - 136 kHz |
| Digital vertical frequency | 48 - 75 Hz |
| Display diagonal (metric) This is the size of the display screen, measured diagonally. | 80 cm |
| RGB colour space | NTSC |
| NTSC coverage (typical) | 72% |
| Performance | |
| NVIDIA G-SYNC |
|
| AMD FreeSync The product includes AMD Freesync Technology for the dynamic synchronization of the graphic card and the monitor in order to avoid screen tearing. |
|
| Multimedia | |
| Built-in speaker(s) The device contains speaker(s) to produce sound. |
|
| Built-in camera The product has an integrated camera. |
|
| Design | |
| Market positioning Under which category can the device be positioned in the market, e.g. camera phone. | Home |
| Product colour The colour e.g. red, blue, green, black, white. | Black |
| Ports & interfaces | |
| Built-in USB hub Whether or not the device features a USB hub to connect more than one other device via USB. |
|
| Number of USB Type-B upstream ports quantity | 1 |
| HDMI HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards. |
|
| HDMI ports quantity The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards. | 1 |
| HDMI version | 2.0 |
| DisplayPorts quantity Number of DisplayPorts. A DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). The interface is primarily used to connect a video source to a display device such as a computer monitor, though it can also be used to carry audio, USB, and other forms of data. | 1 |
| DisplayPort version | 1.2 |
| Headphone out The socket for connecting headphones to the device. |
|
| Headphone outputs Number of sockets /ports where headphones are connected. | 1 |
| Ergonomics | |
| VESA mounting |
|
| Panel mounting interface The product can be used wih VESA mounting interfaces. | 100 x 100 mm |
| Height adjustment | 15 cm |
| Power | |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | F |
| Energy consumption (SDR) per 1000 hours | 24 kWh |
| Energy consumption (HDR) per 1000 hours | 31 kWh |
| Power consumption (typical) Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage. | 30 W |
| Power consumption (max) The maximum amount of power used by the device. | 95 W |
| AC input voltage The voltage of the AC electricity that is inputted into the product. | 120 - 230 V |
| Energy efficiency scale | A to G |
| Packaging content | |
| Cables included | AC, HDMI, USB |
| Weight & dimensions | |
| Width (with stand) | 713.8 mm |
| Depth (with stand) | 269 mm |
| Height (with stand) | 494 mm |
| Weight (with stand) | 7.2 kg |
| Width (without stand) | 713.8 mm |
| Depth (without stand) | 56.4 mm |
| Height (without stand) | 424 mm |
| Sustainability | |
| European Product Registry for Energy Labelling (EPREL) code | 645850 |
| SKU | 755180 |
| MPN | UM.JB2SA.001-RY0 |
| Brand | Acer |
| Product Condition | Brand New/Unused |
| Screen Size (Inches) | 31.50 Inch |
| Refresh Rate (Hz) | 75Hz |
| Screen Resolution | 2560x1440 (QHD/2K) |
| Input | DisplayPort / DP, HDMI |
| Stock Availability | Available for Shipping |
| Product Use | Business |
| Warranty Period | 3 Years Warranty |
| Warranty Contact | https://www.acer.com/ |