User Guide
Table Of Contents
- Contents
- Introduction to Your Projector
- Setting Up the Projector
- Using the Projector on a Network
- Wired Network Projection
- Wireless Network Projection
- Selecting External Network Detection Settings
- Using Basic Projector Features
- Turning On the Projector
- Turning Off the Projector
- Viewing 3D Images
- Selecting the Language for the Projector Menus
- Adjusting the Image Height
- Adjusting the Image Position Using Lens Shift
- Image Shape
- Resizing the Image with the Zoom Feature
- Focusing the Image with the Lens Button
- Remote Control Operation
- Selecting an Image Source
- Projection Modes
- Image Aspect Ratio
- Color Mode
- Adjusting Projector Features
- Adjusting the Menu Settings
- Maintaining and Transporting the Projector
- Solving Problems
- Projection Problem Tips
- Projector Light Status
- Solving Image Problems
- Solutions When No Image Appears
- Solutions When "No Signal" Message Appears
- Solutions When "Not Supported" Message Appears
- Solutions When Only a Partial Image Appears
- Solutions When the Image is Not Rectangular
- Solutions When the Image Contains Noise or Static
- Solutions When the Image is Fuzzy or Blurry
- Solutions When the Image Brightness or Colors are Incorrect
- Solutions When a 3D Image Does Not Display Correctly
- Solving Projector or Remote Control Operation Problems
- Solving Network Problems
- Where to Get Help
- Technical Specifications
- Notices
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Contrast ratio Pro Cinema 4050:
200000:1 with Auto Iris on, Low Power Consumption mode, Dynamic
Color Mode, Wide Zoom mode, and Lens Shift Vertical: 10:0 and
Horizontal: Centered
Pro Cinema 6050UB:
1200000:1 with Auto Iris on, Low Power Consumption mode,
Dynamic Color Mode, Wide Zoom mode, Lens Iris: Close, and Lens
Shift Vertical: 10:0 and Horizontal: Centered
Image size
(in native aspect ratio)
50 inches (1.27 m) to 300 inches (7.62 m)
Projection distance
(in native aspect ratio)
58.3 inches (1.48 m) to 747.6 inches (18.99 m)
Projection methods Front, rear, ceiling-mounted
Optical aspect ratio
(width-to-height)
16:9
Focus adjustment Powered
Zoom adjustment Optical, powered
Zoom ratio
(Tele-to-Wide)
1 to 2.1
Noise level 31 dB (High Power Consumption mode)
20 dB (ECO Power Consumption mode)
Keystone correction angle ± 30º vertical
USB Type B port compatibility USB 1.1 and 2.0 compliant for service and firmware update
USB Type A port compatibility Two USB 1.1 and 2.0 compliant ports; one for an Optical HDMI cable
with 300mA power supply and the other for firmware update and Wi-
Fi module with 500mA power supply
Parent topic: Technical Specifications