![image](https://static.acer.com/up/Resource/Acer/Tech_Benefits/Acer/20150204/COLORSAFE-II.svg)
Acer ColorSafe II
Color fidelity is maintained dynamically, keeping colors true and stable over time.
![image](https://static.acer.com/up/Resource/Acer/Tech_Benefits/General/20150204/ECO-PROJECTION.svg)
EcoProjection
Helps the planet by saving energy, by not using hazardous substances, and by using recycled materials.
![image](https://static.acer.com/up/Resource/Acer/Tech_Benefits/General/20150204/2D-CONVERT-TO-3D.svg)
2D-3D Conversion
When you use this function with 3D glasses, 2D content becomes 3D, making movies and games more immersive.
![image](https://static.acer.com/up/Resource/Acer/Tech_Benefits/General/20150204/RESOLUTION_FULL-HD.svg)
Full HD
1920x1080 resolution in a 16:9 aspect ratio makes movies more real and dramatic. Small details and text are clear.
![image](https://static.acer.com/up/Resource/Acer/Tech_Benefits/General/20150204/WIRELESS-PROJECTION.svg)
Wireless Projection
Project content without bothersome cables. Say goodbye to cable clutter and manual connecting of devices.
![image](https://static.acer.com/up/Resource/Acer/Tech_Benefits/General/20150204/3D.svg)
3D
Experience the most immersive entertainment there is – in your home! Use with 3D glasses to make visuals come alive.
Image
Native Resolution : 1920 x 1080
Maximum Resolution : 1920 x 1200
Standard Mode Brightness : 3000 lm
Native Aspect Ratio : 16:9
Compatible Aspect Ratio : 4:3
Contrast Ratio : 16,000:1
Throw Ratio : 0.69 to 0.76 (2540 mm@1500 mm)
Digital Zoom : 2x
Vertical Keystone Correction : -40°/+40°
Maximum Vertical Sync : 120 Hz
Maximum Horizontal Sync : 100 kHz
Minimum Vertical Sync : 24 Hz
Minimum Horizontal Sync : 15 kHz
Colour Support : 1.07 Billion Colors (30-bit)
Projection Lens
Lens Type : Manual Focus
Manual Zoom
Minimum Lens Aperture : F/2.6
Maximum Lens Aperture : F/2.78
Minimum Focal Length : 10.20 mm
Maximum Focal Length : 11.22 mm
Minimum Diagonal Image Size : 1371.60 mm
Maximum Diagonal Image Size : 7.62 m (300")
Minimum Projection Distance : 900 mm
Maximum Projection Distance : 4.60 m
Optical Zoom : 1.1x
Lamp
Lamp Type : OSRAM
Number of Lamps : 1
Lamp Power : 210 W
Normal Mode Lamp Life : 4000 Hour
Economy Mode Lamp Life : 6000 Hour
ExtremeEco Mode Lamp Life : 8000 Hour
Interfaces/Ports
HDMI : Yes
Number of USB Ports : 3
USB : Yes
USB Connector Type : Type-A
Micro-B
Mini-B
Number of Composite Video Ports : 1
Composite Video : Yes
Number of S-Video Ports : 1
S-Video : Yes
Number of VGA Inputs : 2
VGA In : Yes
Number of VGA Outputs : 1
VGA Out : Yes
Number Of Audio Inputs : 1
Number Of Audio Outputs : 1
Audio Line In : Yes
Audio Line Out : Yes
Total Number of HDMI Ports : 3
Technical Information
Projection System : DLP
Projection Method : Ceiling, Front, Rear
Video Compatibility : EDTV, HDTV, NTSC, PAL, SDTV, SECAM
Computer Compatibility : Mac PC
Windows PC
3D Capacity : DLP 3D
Audio
Number of Speakers : 2
Speaker Output Power : 10 W
Speaker Output Mode : Stereo
Power Description
Power Supply : 100 V AC~240 V AC
Input Voltage : 120 V AC
230 V AC
Operating Power Consumption : 269 W
Operating Power Consumption
(Eco Mode) : 210 W
Physical Characteristics
Fan Noise : 30 dB Approximate Economy Mode
33 dB Approximate Standard Mode
Temperature : 0°C to 40°C
Humidity : 80% Maximum Relative Humidity
Weight (Approximate) : 3.40 kg
Form Factor : Ceiling Mountable
Miscellaneous
Package Contents : H7550ST DLP Projector
Battery for Remote Control
Security Card
User's Guide (CD-ROM)
Quick Start Guide
Remote Control
VGA Cable
AC Power Cord
Carrying Case
3D Glasses
Optional Accessories : Carrying Case (MC.JKY11.003)
Lamp (MC.JKY11.001)