Alternate color or configuration shown Acer CB322QK LED display 31.5" 3840 x 2160 pixels 4K Ultra HD Silver Acer CB322QK. Display diagonal: 31.5", Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Response time: 4 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product color: Silver Manufacturers: ACER AMERICA CORPORATION , Acer SKU: 6743498 Manufacturer part number: UM.JB2AA.003 UPC: 0193199048219 $549.99 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Specifications Contact Us Products specifications Attribute name Attribute value Panel Type IPS Backlight Type LED Response Time 4 ms Height Adjustment 5.91" Touchscreen No LED backlight Yes Panel mounting interface 100 x 100 mm Swivel angle range 360 - 360 ° Pivot Yes VESA mounting Yes Built-in camera No HD type 4K Ultra HD Native aspect ratio 16:9 Width (with stand) 28.1" Depth (with stand) 10.6" Height (with stand) 19.4" HDMI Yes Display number of colors 1.07 billion colors Market positioning Business Power consumption (standby) 0.3 W HDMI version 2.0 Display technology LED Screen shape Flat DisplayPorts quantity 1 Width (without stand) 28.1" Depth (without stand) 2.2" Height (without stand) 16.7" Weight (without stand) 15.4 lbs Power consumption (off) 0.3 W DisplayPort version 1.2 Display brightness (typical) 350 cd/m² Viewing angle, horizontal 178 ° Viewing angle, vertical 178 ° Pixel pitch 0.283 x 0.283" Built-in USB hub Yes Swiveling Yes Vertical scan range 50 - 60 Hz Color gamut 99 % Feet color Silver USB hub version 3.2 Gen 1 (3.1 Gen 1) Contrast ratio (dynamic) 100000000:1 Stand included Yes sRGB coverage (typical) 99 % USB upstream port type USB Type-C Detachable stand Yes Colour gamut standard sRGB Technical details Product color Silver Features Maximum refresh rate 60 Hz Wall mountable Yes Built-in speaker(s) Yes Ergonomics Display diagonal (metric) 31.5" Display resolution 3840 x 2160 pixels Packaging content Cables included HDMI, Power, USB, USB Type-C Ports & interfaces HDMI ports quantity 1 Display Display diagonal 31.5" Your name * Your email * Enquiry * Submit Products specifications Attribute name Attribute value Panel Type IPS Backlight Type LED Response Time 4 ms Height Adjustment 5.91" Touchscreen No LED backlight Yes Panel mounting interface 100 x 100 mm Swivel angle range 360 - 360 ° Pivot Yes VESA mounting Yes Built-in camera No HD type 4K Ultra HD Native aspect ratio 16:9 Width (with stand) 28.1" Depth (with stand) 10.6" Height (with stand) 19.4" HDMI Yes Display number of colors 1.07 billion colors Market positioning Business Power consumption (standby) 0.3 W HDMI version 2.0 Display technology LED Screen shape Flat DisplayPorts quantity 1 Width (without stand) 28.1" Depth (without stand) 2.2" Height (without stand) 16.7" Weight (without stand) 15.4 lbs Power consumption (off) 0.3 W DisplayPort version 1.2 Display brightness (typical) 350 cd/m² Viewing angle, horizontal 178 ° Viewing angle, vertical 178 ° Pixel pitch 0.283 x 0.283" Built-in USB hub Yes Swiveling Yes Vertical scan range 50 - 60 Hz Color gamut 99 % Feet color Silver USB hub version 3.2 Gen 1 (3.1 Gen 1) Contrast ratio (dynamic) 100000000:1 Stand included Yes sRGB coverage (typical) 99 % USB upstream port type USB Type-C Detachable stand Yes Colour gamut standard sRGB Technical details Product color Silver Features Maximum refresh rate 60 Hz Wall mountable Yes Built-in speaker(s) Yes Ergonomics Display diagonal (metric) 31.5" Display resolution 3840 x 2160 pixels Packaging content Cables included HDMI, Power, USB, USB Type-C Ports & interfaces HDMI ports quantity 1 Display Display diagonal 31.5"