Large view single server multi-channel high resolution active stereoscopic scheme

Large view single server multi-channel high resolution active stereoscopic scheme, support 120Hz Active stereoscopic projector currently has Ottuma, Li Xun, DP and sharp and other manufacturers. With the large video mpga20x can be perfect to achieve the high-definition active stereo fusion projection, PC output screen resolution can be 3328x800 120Hz (three-channel 1280x800) or 1792x1408 120Hz (Four-channel 1024x768 is arranged into a 2x2 grid). Ideal for applications where high-end requirements are required. As a typical application case.

Figure 1 A typical active stereo edge fusion solution (3x1024x768 or 3x 1280x720 or 3x1280x800 120Hz), the PC graphics output has a resolution of 3328x800 120Hz (three 1280x800-120hz, the fused band overlay is divided into 2 x256 pixels), the effective pixel rate can be calculated according to the following formula: F = hact *vact * Vr where hact is a horizontal effective pixel, vact is a vertical number of valid lines, Vr is the refresh frequency into the above formula, 3328x800 120Hz effective pixel rate is F = 3328x  The mpga20x active Stereoscopic fusion device of 800x120=318.72mhz Large vision electron the maximum frequency of input pixel signal can be 330MHz, plus the cost of line-field blanking, 3328x800-120hz signal can be easily supported. Since 330MHz is the maximum pixel rate supported by a double-stranded DVI or DisplayPort of the video card, the active stereo fusion resolution of the single-port input multichannel output supported by the large-scale electronic fusion device can be obtained according to the above formula, as shown in the following table.

Single-channel projector resolution	Number of channels	Input resolution	Projector Distribution
1024x768 120Hz	The	330MHz	Landscape, portrait, or 2x2 grid
1280x720 120Hz	Up to	330MHz	Landscape, Portrait
1280x800 120Hz	Up to	330MHz	Landscape, Portrait

Related products: Large Vision Edge Fusion device    mpga20xThe third generation of new architecture pure hardware Edge Fusion machine: mpg30x Grand View Electronic Official number: MviewtechGrand View Electronic official website: http://www.mviewtech.com Electronic official two-dimensional code

Large view single server multi-channel high resolution active stereoscopic scheme