3rd party item. Email Greg Gan.

 Brightness: 4,000 Lumens Contrast: 12,000:1 (full on/off) Resolution: 1920x1080 ative Aspect Ratio: 16:9 (HD) Color Processing: 10-bit Projector Size: 9 cm x 31 cm x 22 cm (HxWxD) Weight: 2.5 kg Video Modes: 720p, 1080i, 1080p/60, 1080p/24, 1080p/50, 576i, 576p, 480p, 480i Data Modes: MAX 1920x1200 3D Modes: PC 3D Ready Display Type: DLP (1) Std. Zoom Lens: 1.36:1 Std. Lens Focus: Manual Optional Lenses: o Lens Shift: o Throw Distance: 1.0 m - 7.3 m Image Size: 80 cm - 784 cm Throw Ratio: 1.07:1 - 1.45:1 (D:W) Projector Placement: For a 254 cm diagonal screen, place the projector lens between 2.4 m and 3.2 m from the screen. Digital Zoom: Yes Digital Keystone: Horizontal & Vertical Audible oise: 34.0 dB / 29.0 dB (eco) Speakers: 5.0 W × 2 Max Power: 325 Watts Voltage: 100V - 240V Connection Panel: Composite (RCA), VGA In (Dsub-15pin), HDMI, HDMI, Audio Out (Mini Jack), etwork (RJ-45), USB, Audio In (Mini Jack), Audio In (Mini Jack), Audio In (Mini Jack), VGA Out (Dsub-15pin)