Dahua Technology ASA1222GL, USB access control reader, Fingerprint reader, Access code reader, Access chip/card reader Dahua Technology ASA1222GL. Display type: TFT, Display diagonal: 2.4", Maximum resolution: 320 x 240 pixels. Supported network protocols: UDP; TCP; IPv4. Power consumption (typical): 12 W, DC voltage range: 12 V, DC current (max): 1 A. Width: 7.15" (181.6 mm), Depth: 1.29" (32.7 mm), Height: 5.34" (135.6 mm). Package width: 11.7" (298 mm), Package depth: 2.8" (71 mm), Package height: 6.38" (162 mm)