ACER K138STi
• Part No.
MR.JMQ11.001
• Technical Information
Projection Method: Rear
Projection Method: Front
Projection Method: Ceiling
3D Type: 3D Ready
Platform Supported: Mac
Platform Supported: PC
Projection System: DLP
3D Capability: DLP 3D
Video Compatibility: HDTV
Video Compatibility: EDTV
Video Compatibility: SDTV
Computer Compatibility: Mac PC
Computer Compatibility: Windows PC
• Projection Lens
Lens Type: Manual Focus
Maximum Focal Length: 8.02 mm
Minimum Diagonal Image Size: 635 mm
Maximum Diagonal Image Size: 2540 mm
Optical Zoom: 1x
Maximum Lens Aperture: F/1.9
Minimum Projection Distance: 400 mm
Maximum Projection Distance: 1.70 m
• Lamp
Number of Lamps: 1
Lamp Type: LED
Normal Mode Lamp Life: 20000 Hour
Economy Mode Lamp Life: 30000 Hour
• Image
Standard Mode Brightness: 800 lm
Low Mode Brightness: 640 lm
Colour Support: 1.07 Billion Colors (30-bit)
Native Resolution: 1280 x 800
Graphic Mode: WXGA
Maximum Resolution: 1920 x 1080
Native Aspect Ratio: 16:10
Compatible Aspect Ratio: 4:3
Compatible Aspect Ratio: 16:9
Contrast Ratio: 100,000:1
Throw Ratio: 0.8
Uniformity: 90%
Minimum Vertical Sync: 50 Hz
Maximum Vertical Sync: 120 Hz
Minimum Horizontal Sync: 30 kHz
Maximum Horizontal Sync: 100 kHz
Digital Zoom: 1.7x
• Interfaces/Ports
HDMI: Yes
Number of HDMI Ports: 1
USB: Yes
Network (RJ-45): Yes
VGA In: Yes
Audio Line In: Yes
Audio Line Out: Yes
• Memory
Memory Card Supported: microSD High Capacity (microSDHC)
Memory Card Supported: microSD Card
• Power Description
Input Voltage: 120 V AC
Input Voltage: 230 V AC
Operating Power Consumption: 80 W
Operating Power Consumption (Eco Mode): 38 W
Power Supply: 100 V AC~240 V AC
• Physical Characteristics
Humidity: 80% Maximum Relative Humidity
Fan Noise: 33 dB Approximate Standard Mode
Fan Noise: 29 dB Approximate Economy Mode
• Dimensions(H/W/D)
59mm x 240mm x 147mm
• Weight
1 kg (Approximate):