M800Ex projector edge blending hardware & mapping processor for 1–4 projectors

The VNS M800Ex targets AV integrators and immersive venues needing precise edge blending and digital mapping without modifying source content. It blends multiple projectors, corrects geometry on curved or cornered surfaces, and applies masks directly on the processor—reducing setup time and reliance on external projector edge blending hardware.

•  Each box has 1-4 processing modules.

- M801Ex: Single module processor

- M802Ex: Dual module processor

- M803Ex: Triple module processor

- M804Ex: Quad module processor

• Each processing module includes:

- Input: 2x HDMI 2.0b, 1x DP1.2a and 1x VGA

- Output: 1x HDMI 1.4

- Loop output: 1x HDMI 2.0b for cascade.

• HDCP compliance: Input: HDMI: HDCP V2.2/V1.4, DP: HDCP: V1.3, Output: HDCP V1.4.
• Max. input resolution: 7680*2160/30 Hz, 7680*1200/60 Hz, 4096*2160/60 Hz
• Input supports progressive and interlaced RGB/YUV signal, 4:4:4 Chroma sampling, up to 30 Color bits.
• Support non-VESA standard input timings for easy connection with various signal sources.
• 15 selectable Outputs: HDMI 1.4 up to 2048*1080/60, progressive 4:4:4 RGB.
• 2 frames system latency: 33ms (@V=60Hz)
• New generation warp engine for geometry alignment up to 17x17 grid control points.
• Maximum geometry adjustment up to 1200 pixels in both H&V directions.
• Edge blending at 4 edges up to H=1920 pixels, V=1200 pixels with independent RGB gamma correction.
• 9 regions black level uplift to compensate light leakage from projector optical system.
• Edge Mask following the result of geometry alignment up to 500 pixels.
• Edge Mask with 8 control points up to 900 pixels in H&V directions at each control point.
• Support Corner Wall adjustment in H&V at flexible location.
• Support Linearity Grid Line adjustment for quick H&V line position alignment.
• Embedded video wall function for image split, cropping and edge blend overlapped pixel setting.
• Selectable grid pattern size from 8-120 pixels in H&V direction. Default is 32*32 pixels.
• Selectable grid pattern color with optional transparency to see background image for external pattern.
• Flexible aspect ratio adjustment in each edge up to +_ 1800 pixels position shift.
• M800Ex is designed with projection mapping function. User can upload monochrome pattern into M800Ex and implement projection mapping. Each Box can store up to 10 different patterns.
• One 256 color pattern can be overlapped on the screen.
• 10-bit processor, 3:2/2:2 cadence, low angle smooth algorithm, high quality scaling engine.
• Digital mapping function and can store up to 10 different monochrome display patterns in one box and able to implement looping playback with different switching time interval. User doesn’t need to pre-mask the content in advance. User can decide to display at Black or White area.
• Frame lock function to get perfect synchronized outputs in all channels.
• Frame rate conversion and 50Hz in/out function to eliminate image frame drop or repeat.
• Free-run mode provides continuous signal to output, no source searching required in projector when input source change.
• Support xvYCC & 8/10/12-bit deep color processing.
• Support HDR input signal but no HDR effect in the output.
• Individual color and white balance adjustment in each processing channel.
• Individual 90/180/270 rotation, flip, cropping, scaling & color adjustment in each channel up to 4k/60 input.
• PIP/POP function with PIP image size from 320*180 up to 1920*1200 resolution with flexible position and adjustable aspect ratio. This function is not available when the main image is 90/270 degrees rotation.
• Selectable and programmable EDID in the range: H=1024-3840, V=720-2400.
• User can save up to 5 settings and can be recalled by remote controller, RS232, USB or network.
• ESD Protection: ±8kV (Air-gap discharge), ±4kV (Contact discharge)
• Working environment: 45〫C, 10-90% RH
• Control: keypads, IR, RS232, USB, Ethernet
• System settings can be stored and backup in PC.
• Power supply: DC: 12V 3.3A
• Max. Power consumption: M801Ex: 8.4W, M802Ex: 14.4W, M803Ex: 21.6W, M804Ex: 28.8W
• Dimensions (Body only): Without protruding parts: M801Ex: 303mm*164mm*44mm, M802Ex-M804Ex: 440mm*190mm*58mm. With protruding parts: M801Ex: 303mm*175mm*55mm, M802Ex-M804Ex: 440mm*201mm*69mm
• Weight (Body only): M801Ex: 1.51kg, M802Ex: 2.47kg, M803Ex: 2.64kg, M804Ex: 2.81kg
• CE/FCC/RoHS Certified 
• 2 Year Warranty, extension package available up to 5 years.