Optoma S341 DLP 3D Projector (3500 Lumens )

Image Display
Display System: 1-Chip 0.55″ DC3 DMD DLP
Native Chip Resolution: 800 x 600 (SVGA)
Max Brightness: 3500 Lumens
Uniformity: 75%
Offset: 115%
Aspect Ratio: Native: 4:3
Supported: 16:9
Contrast Ratio: 22000:1
DLP Link 3D: Yes
Supported 3D Formats: Side by Side (up to 1080i/p)
Frame Packing (up to 1080i/p)
Top Bottom (up to 1080i/p)
Color Depth: 10-Bit (1.07 Billion Colors)
Scan: Horizontal: 15.3 – 91.1 kHz
Vertical: 24 – 85 Hz or 120 Hz

Lens
Focus: Manual
Lens: f/2.4 – 2.53 (f = 21.85 – 24.01 mm)
Optical Zoom: Manual: 1.1x
Throw Distance: 47.244 – 472.441″ / 1.2 – 12 m
Throw Ratio: 1.94 – 2.16:1
Projection Size: 27.78 – 304.4″ / 70.56 – 773.18 cm

Features
Keystone Correction: Vertical: ± 40°
Digital Zoom: 2x
Ceiling Mountable: Yes
Rear Screen Projection: Yes
Built-In Speaker: Yes (Mono)
Speaker Power: 2 W
Closed Captioning: Yes

Input/Output Connectors
Inputs/Outputs: 1 x HDMI Audio/Video (Input)
1 x VGA (DE-15) Video (Input)
1 x VGA (DE-15) Video (Output)
1 x Composite (RCA) Video (Input)
1 x 1/8″ (3.5 mm) Mini Audio (Input)
1 x 1/8″ (3.5 mm) Mini Audio (Output)
1 x RS-232C (Unspecified Connector) Control (Input)
1 x USB Power (Output)

General
Lamp Power: 195 W
Expected Lamp Life: Full Brightness: 5000 Hours
Low Brightness: 10,000 Hours
Fan Noise: Low Brightness: 29 dB
Security: Cable Lock Slot
Password Protection
Security Bar

AC Input Power: 120 to 240 VAC, 50 / 60 Hz
Power Consumption: Full Brightness: 225 W
Low Brightness: 187 W
Standby Mode (Lamp Off): <0.5 W
Max Operating Altitude: 9842′ / 3000 m
Temperature: Operating
41 to 104°F (5 to 40°C)
Humidity: 0 – 85%
Dimensions (W x H x D): 11.7 x 3.8 x 9.1″ / 29.7 x 9.7 x 23.1 cm
Weight: 4.8 lb / 2.2 kg

Packaging Info
Package Weight: 7.5 lb
Box Dimensions (LxWxH): 15.7 x 11.1 x 6.1″