GeoBox G-104 User manual

G-104 Operation Manual
(Single channel Universal/Curved Screen Edge Blender)
G-104D
G-104H
1. Introduction
G-104 is a professional single channel curved screen edge blender with patented warp technology and
edge blending function. It is designed for curved screen and projector portrait edge blending and
capable of image stacking, image flip, video wall, PIP (picture in picture), edge mask & active/passive
3D demultiplexer with input up to WQXGA & 3840x1080 @60Hz without compression. eWarp Pro PC
software tool can be applied for more sophisticated or irregular curve applications. It is also a universal
3D controller to convert Blue Ray FHD frame packed 3D for active 3D and convert active 3D 120Hz
signal for passive 3D display. Professional, simple, easy and user friendly interface are integrated in
G-104. No PC is required for most of the applications.

2. Outlook and Function
G-104D
G-104H

3. Features:
Input and output
3.1 Input:
G-104D: 1x VGA (support VGA & YPbPr), 1x DisplayPort, 1x DVI-I (support DualLink DVI,
VGA & HDMI 1.4a) (when set to DualLink DVI, no HDMI 1.4 3D and audio can be
supported in DVI-I input port)
G-104H: 1x HDMI, 1x DisplayPort, DVI-I (support DVI-D, VGA & HDMI 1.4a, no DualLink DVI
function)
3.2 Video Output:
G-104D: 1x DVI-D, 1x VGA
G-104H: 1x HDMI, 1x VGA, 1x HDMI loop out (raw signal without processing)
3.3 Audio in: PC audio in Jack (G-104D only), HDMI embedded audio
3.4 Audio out: 1x SPDIF RCA output
3.5 Full HD input and output
3.6 DisplayPort and DualLink-DVI support up to WQXGA & 3840x1080 @60Hz input without
compression.
Geometry and warp
3.7 Patented warp technology for precise geometry alignment & edge blending.
3.8 Independent warp/geometry adjustment and edge blending.
3.9 Simultaneous [4 Corner] adjustment + [Warp] + [Edge Blend] for convenient image stacking
and curved screen edge blending.
3.10 Quick Corner, Vertical & Horizontal Keystone, Pincushion & Barrel, and Image Rotation.
3.11 Blanking control for custom input window sizing & Edge Mask for image edge trim.
3.12 Double geometry adjustment range. For resolution under 1400x1050, the adjusting range of
corner position can be up to +_ 512 pixels horizontally and +_400 pixels vertically.
3.13 Precise image position, rotation, sizing and aspect ratio adjustment, including 16:9 and 2.35:1
aspect ratio conversion.
3.14 Embedded eWarp function. Users can run optional eWarpPro software tool in PC to create
warp map and download to G-104 for irregular curve, surface mapping and edge blending.
Edge Blending
3.15 Input image can be edge-blended before geometry adjustment to make sure the blending
area always compliant with warping area to get the best edge blending result.
3.16 Precise black level compensation to eliminate grey banding effect in edge blending area due
to optical light leakage from the projector while executing edge blending process.
3.17 Provide edge blending fine tune adjustments in either overlap region or none overlap region:
overlap pixel setting, Gamma, five selective LUT (Look Up Table), Gain, Offset (for black level
compensation) and Shift (eliminate banding effect) functions.
3.18 Support 360 degrees curved screen, wave screen or irregular curve screen edge blending
and pixel mapping.
3.19 Edge blending with projector at portrait position, no need to rotate image from input sources.
This function is good for the application required more image height.
Passive 3D and active 3D applications
3.20 De-multiplexing 3D formats from Blue Ray, Set Top Box, PC…for dual projector passive 3D
display.
3.21 Convert active 3D signal up to 1080p @120Hz for passive 3D display.
3.22 Support HDMI 1.4a 3D formats, including 1080p/24Hz full HD, Side by Side, Top-Bottom,
Line interleave for passive 3D display.
3.23 Support 3840x1080 side by side and 1080i/60Hz frame packed 3D from Sony TD-20/30
camcorder.
3.24 Support PIP function in passive 3D display, both main and PIP windows are still with 3D
effect.

3.25 Special algorithm for perfect synchronization in RH/LH channels for passive 3D and active 3D
display.
3.26 Support passive 3D image alignment, curved screen display, image stacking (enhance
brightness) and edge blending (expand display screen).
3.27 Support DLP-Link 3D Ready or Nvidia 3D Vision active 3D for image warp (for curved screen
display), image stacking (enhance brightness) and edge blending (enlarge display screen).
3.28 Convert 1080p/24Hz frame packed 3D from Blue Ray or 1080p/120Hz active 3D signal from
PC or Nvidia 3D Vision card into 720p/XGA 120Hz signal for active 3D display.
High end video processing
3.29 10-bit high bandwidth processor with 3D motion adaptive de-interlace, low angle algorithm
and 3:2/2:2 movie mode detecting and recovery.
3.30 With Picture-in-Picture function (PIP) at any location of the image up to XGA resolution.
3.31 Intelligent color adjustment, including preset display modes, hue, saturation, brightness,
contrast sharpness adjustments and RGB separate adjustment for color fine tune.
Video wall function
3.32 Video wall function to split, crop and magnify the image with pixel based overlap region and
bezel adjustment.
3.33 Video wall control & edge blending up to 15x15 matrix displays.
Image flip and rotation
3.34 Built-in image FLIP function in Horizontal and Vertical directions or both. This function is
convenient for rear projection and system installation.
3.35 Image 90/180/270 degrees rotation with original aspect ratio or full screen. It is good for
digital signage application.
3.36 Continuous +_0-128 degrees rotation under 1400x1080 output resolution.
Features for system integrator
3.37 Reliable and durable design for long term industrial and commercial applications.
3.38 Able to use low cost projector, no lens shift or edge blend required
3.39 Full functional keypads & IR control.
3.40 With internal grid pattern for quick and easy setup.
3.41 Friendly user interface, low entry level. No PC is required, more reliable. Lower the cost for
installation and after service.
3.42 IR extender up to 20 meters
3.43 ID # for each GeoBox. Convenient for system installation and control.
3.44 keypad Lock (press menu for 5 seconds) to avoid setting loss due to negligence..
3.45 Multiple profile settings for flexible display modes memory and recall.
3.46 Integrated with IR extender (up to 20 meters), RS-232 and optional Ethernet control. By
connecting with WiFi Router through Ethernet ports, user can control G-104 through devices
integrated with WiFi such as iPad, smart phone or Notebook PC.