Product Description:

Brand	Benq
Model	BenQ MH550
Type	Multimedia Projector
Throw Ratio	1.49-1.64
Resolution	1080p (1920 x 1080)
Resolution max	VGA (640 x 480) to WUXGA_RB (1920 x 1200)
Image size	30″-300″
Contrast ratio	20,000:1
Aspect Ratio	16:9
Zoom Ratio	1.1x
Light Output	3500 Lumens
Light source	5000/10000/10000/15000 Hours (Normal/Eco/Smart Eco/LampSave)
Display Type	FHD DLP Display
i/o Ports	PC (D-sub) x 1, Monitor out (D-sub 15pin) x 1, S-Video in (Mini DIN 4pin) x 1, Composite Video in (RCA) x 1, HDMI x 2, USB Type Mini B x 1, Audio in (3.5mm Mini Jack) x 1, Audio out (3.5mm Mini Jack) x 1, RS232 (DB-9pin) x 1, IR Receiver x 2, Security Bar
Keystone Correction	+-40 degrees Vertical
Speaker	2Watt
Video Compatibility	NTSC, PAL, SECAM ???
Features	Smart Design for Daily Presentations, Clear High Brightness for Small Well-Lit Meeting Rooms, High Contrast for Clear Text, Crisp Full HD 1080p for Expanded Viewing, Universal Multi HDMI & VGA Connectivity, Vertical Keystone for Perfect Alignment, Conveni
Weight	2.3Kg
Others	Display Color: 1.07 Billion Colors, Light Source: Lamp, Light Source Wattage: 200W, Projection Offset: 110%+-2.5%, Horizontal Frequency: 15K-102KHz, Vertical Scan Rate: 23-120KHz, HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, Acoustic No
Warranty	2 year (Lamp 365 Days/1000 Hours Which One Comes First)
Country of Origin	Taiwan
Made in/ Assemble	China

BenQ MH550 (3500 Lumens) DLP Multimedia Projector