Additional Details ------------------------------ Product description: Manufacturer Marketing Information. Manufacturer: Acer, Inc. Manufacturer Part Number: UMQB7AA302. Brand Name: Acer. Product Line: Vero B7. Product Series: B7. Product Model: B247Y C3. Product Name: Vero B7 B247Y C3 Widescreen LED Monitor. Product Type: LED Monitor. [Technical Information] Number of Displays: 1. Screen Size Class: 24". Visible Screen Size: 23.8". Active Display Area (mm): 527x296. Display Mode: Full HD. Display Surface: Anti-Glare. Panel Technology: In-Plane Switching (IPS) Technology. Response Time: 4ms. Response Time Details: 4ms GTG. Aspect Ratio: 16:9. Pixel Pitch: 10.8 mil. Horizontal Viewing Angle: 178. Vertical Viewing Angle: 178. Mounting Type: Wall Mount. Backlight Technology: LED. Maximum Adjustable Height: 5.91". Tilt Angle: -5 to 35. Swivel Angle: -45 to 45. Pivot Angle: +/-90. Horizontal Frequency: 30 kHz to 85 kHz - HDMI 1.4. 85 kHz - USB Type-C. Stand Adjustments: Swivel. Height. Tilt. Pivot. Pivot: Yes. Glass Cover: No. [Video] Maximum Resolution: 1920 x 1080. Standard Refresh Rate: 100 Hz. Color Supported: 16.7 Million Colors. Color Depth: 8-bit. Native Contrast Ratio: 1,000:1. Dynamic Contrast Ratio: 100,000,000:1. Brightness: 250 Nit. Tearing Prevention Technology: FreeSync (HDMI VRR). Color Gamut: 99% sRGB. [Audio] Number Number of Speakers: 2. Speakers: Yes. Speaker Output Power: 2W. [Interfaces/Ports] HDMI: Yes. HDMI Version: 1.4. USB: Yes. Headphone: Yes. USB Type-C: Yes. Total Number of HDMI Ports: 1. Number of USB 3.2 Ports: 4. Number of USB Type-B Upstream Ports: 2. Number of USB Type-B Downstream Ports: 4. Total Number of USB Type-C Ports: 1. [Power Description] Operating Power Consumption (Energy Star): 16W. Standby Power Consumption (Energy Star): 500mW. Non-Mode Power Consumption (Energy Star): 300mW. Maximum Power Consumption (Energy Star)