PROJEKTOR ACER X1228i XGA 4500AL Wi-Fi

Tehnology: DLP 
Native Resolution: 1024×768 
Max. Supported Resolution: 1920×1200 
Brightness (AL): 4500 
Contrast: 20000:1 
Lamp power (W): 210 
Lamp Life (Normal) (h): 6.000 
Lamp Life (Eco) (h): 10.000 
Wireless: YES 
Projection Screen Size (Diagon: 23″ ~ 300″ 
Throw ratio: 1.94 ~ 2.16 (51″@2m) 
Projection Lens: F= 2.41~2.53 
Aspect Ratio: 16:9 4:3 
Speakers [W]: 1×3 
Noise Level [dB]: 27 
Input Interface: HDMIx1 D-sub x1 USB x1 RCA Audio in Audio out 
Supported formats: EDTV HDTV NTSC PAL SDTV SECAM