Acer Monitor Inch IPS Matte Full HD 100Hz 1ms HDMI Speaker Headphone Terminal AMD FreeSync SA222QEbmix 21.5 1920×1080 (VRB) Built-in

------------------------------------------------------------------------------------------------------------------ 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------ Panel size: 21.5 inches Resolution/LCD panel method: Full HD 1920×1080/IPS, non-glossy Brightness/contrast ratio: 250cd/㎡ (white LED)/100,000,000:1 (ACM) Response speed: 1ms (VRB) Input frequency (vertical): 48-100Hz (HDMI)/48-75Hz (Mini D-Sub 15 pin) Input terminal: HDMI1.4 x 1, mini D-Sub 15 pin x 1 Adjustment function: tilt angle up 15°/down 5° Audio: Equipped with headphone terminal, 1W + 1W stereo speaker Dimensions/mass: Approx. 493 (W) x 362 (H) x 189 (D) mm, approx. 2.0 kg Manufacturer's warranty: 3 years (1 year for panel and backlight unit)