Specifications Display Features Panel Type ADS Screen Size 23.8" Display Type LED Backlight Display Resolution Full HD 1920x1080 at 60HZ Brightness 250 cd/㎡ Response Time 14 ms Viewing Angle 178/178 (V/H) Contrast Ratio CR : 1000: 1,Dynamic Contrast Ratio 50,000,000:1 Aspect Ratio 16: 9 Color Support 16.7M Refresh Rate 60Hz Connectivity HDMI Yes VGA Yes Audio/Video Features Speakers Built-in Speaker Power Others A/C Line voltage range : 100V ~ 240 V A/C Line frequency range : 50 +/- 3Hz, 60 +/- 3Hz Peak surge current : No damage at 240 VAC and cold starting Leakage current : 3.5mA Physical Specification Dimension 437.4mm X 337.8mm X 155.9mm Tilt -5° to23° Warranty Information Manufacturing Warranty Limited 03 years Warranty ( Walton Service Care Point) Walton WD238A01 23.8” Full HD LED Display Monitor The new Walton WD238A01 monitor comes with 23.8” Full HD LED Backlight Display. This monitor is featured with 250 cd/㎡ Brightness, 0.2475(H)X0.2475(V)mm dot Pixel Pitch, CR : 1000: 1,Dynamic Contrast Ratio 50,000,000:1, 14 ms Response time with 60Hz Refresh Rate. This monitor is also features with 178/178 (V/H) Viewing Angle, 16: 9 Aspect Ratio, ADS Panel Type. This monitor supports 16.7M color, Tilt -5° to23°. Here VGA and HDMI ports are available. This monitor is also comes with A/C Line voltage range : 100V ~ 240 V, A/C Line frequency range : 50 +/- 3Hz, 60 +/- 3Hz, Peak surge current : No damage at 240 VAC and cold starting, Leakage current : 3.5mA Power & operating requirements. The new Walton WD238A01 has 03 years Warranty ( Walton Service Care Point)..