Màn hình máy tính acer giá rẻ

LCD AOC 21.5”” E2250Swd
1920x1080, Độ tương phản 20.000.000:1, thời gian đáp ứng 5ms, VGA, DVI

• Screen Size: 21.5" W
• Viewable Image Size: 547mm
• Pixel Pitch: 0.248 (H)×0.248 (V)mm
• Display Area: 476.6 (H)×268.5 (V)mm
• Brightness: 250 cd/m²
• Contrast Ratio (typical): 20000000:1 (DCR)
• Response Time (typical): 5ms
• Viewing Angle: 170/160 (CR≥10)
• Scan Frequency: H: 30K~83KHz V: 55~75Hz
• Pixel Frequency: 148.5MHz
• Recommended Resolution: 1920×1080@60Hz
• Display Colours: 16.7M
• HDCP Compatible: Yes
• Input Signal: Analog RGB and DVI-D
• Input Connector: 15-pin D-Sub and 24-pin DVI
• Power Supply: 90~240VAC, 50/60Hz
• Power Consumption: Power On: <23W(Typical), Standby: <0.5W
• Plug & Play: VESA DDC2B™ & DDC2B/CI
• User Control: Auto/Source/Exit, Eco(DCR)/-, Image Ratio/+, Menu, Power
• OSD Languages: 16 languages
• Speakers: No
• Safety & Regulations: CE, CECP, cCSAus, FCC, TUV/S, CCC, RoHs, EPA 5.0, Win7, china RoHs, KC, VCCI
• Wall-Mount: 75mm×75mm
• Cabinet Colour: Black
• Mechanical Function: Tilt: -4°~17°
• W×H×D (w/base)mm: 511.18×379.95×190mm
• W×H×D (package)mm: 564×394×109mm
• Weight (Net /Gross): 3.28g/4.06Kg