Acer (4712196544416 / MR.JG811.002) - AC input voltage: 110 - 220 V - Screen size compatibility: 584.2 - 7620 mm (23 - 300") - Analog signal format system: NTSC,PAL,SECAM - Batteries included - Handheld remote control
Acer (4713392819346 / MR.JM011.00G) - Analog signal format system: NTSC,PAL,SECAM - Audio formats supported: AAC,MP1,MP2,MP3,PCM,WAV,WMA - Batteries included - Carrying Case - Ceiling mounting supported