From the manufacturer 27" Class 4K UHD IPS LED Monitor with HDR 10 (27" Diagonal) Immerse yourself completely with phenomenal image precision and Ultra-deep granularity that's 4 times the resolution of Full HD. Features Enjoy Breathtaking Clarity 4K UHD (3840x2160) presents four times the resolution of Full HD with HDR 10’s industry standard for High Dynamic Range imaging. IPS with sRGB 98% True-To-Life Color IPS computer monitors help keep colors consistent at a wide viewing angle with reproducing 98% coverage of the sRGB color spectrum. Color Calibrated Helps maintain accurate color on the screen and prevent gradual changes. Additional Features Radeon FreeSync Smooth Dependable Motion *FreeSync technology resolves the communication issues between processor and monitor, reducing image tears and choppiness. *FreeSync is available when connected via HDMI or DisplayPort Game Mode Game modes for First-Person-Shooter game and even a RTS pre-set mode allow you to choose the best conditions for you and the gam you’re playing. On-Screen Control 2.2 Stay in the game as you take fast, easy control of essential monitor settings including picture, audio and Screen Split with just a few clicks of your mouse. Style:With HDR10 27 inch IPS 4K UHD HDR monitor. Immerse yourself completely with phenomenal image precision and Ultra-deep granularity that's 4 times the resolution of Full HD.

Specifications
General Information
Energy Star Compliant: NO
Total 3D Glasses Included: 0
Model Number: 27UL500-W
Monitor Display Type: IPS
Curved Display?: NO
Built-in Speakers: NO
HDCP Compatible: YES
Adaptive Sync Technology: FreeSync (AMD Adaptive Sync)
Has Microphone?: No
Finish Type: Matte/Flat
3D Technology: NO
Webcam Megapixels (Use 0 if No Webcam): 0
Aspect Ratio: 16:9

Optical
Vertical Viewing Angle (°): 178
Brightness (cd/m²): 250
Contrast Ratio (X:Y): 1000:1
Response Time (ms): 5
Horizontal Viewing Angle (°): 178

Display
Display Colors: 8-bit
Pixel Pitch (mm): 0.1554
Touch Screen: NO
Native Resolution (W x H): 3840 x 2160
Screen Size (IN): 27
Screen Refresh Rate (Hz): 60

Physical Features
Item Dimensions (H x W x D Inches): 24.9 x 18.2 x 8
VESA Compatability: 100mm x 100mm
Item Weight (LBS): 15.7
Stand Adjustments: Not Applicable, Height, Pivot
Color (Generic): White

Connectivity 
Total USB 2.0 Ports: 0
Total USB 3.0 Ports: 0
Video Inputs: Display Port, HDMI