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MS1826

MS1826

MS1826 is a multifunctional video processor that includes four independent HDM1 audio-video input channels, four independent HDMI audio-video output channels, and four independent SPDIF/I2S audio signal channels that can be configured as input or output. It supports four independent OSDs with customizable fonts. It can process interlaced and progressive video as well as graphic input signals. It features four independent video playback engines capable of supporting multi-channel video playback.


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SKU: KL-014-0010916

Category: Video Interface ICs

About this item

AttributeValue
ManufacturerMacroSilicon
PackageHLQFP256 (28X28)
PackagingTray
CertificationRoHS
HDMI Input & Output
  • 4 independent channel for both input and output
  • Up to 4K@30Hz
  • Signal range: 500mV
  • HDMI_1.4b & DVI_1.0
  • HDCP_1.4
  • Support extensive video format: CEA-861-F, VESA
  • Support RGB/YCbCr444/YCbCr422/YCbCr420(only support input) color space
  • Support RGB/BT601/BT709 calorimetry
  • Support 8/10/12/16 bits color depth
  • Input video timing & info frame auto detection
  • Embedded programmable 512 bytes (maximum)EDID
  • Input HPD programmable & output HPD auto detection
  • Input auto EQ
  • Audio sample rate from 32KHz to 192KHz
  • Support HBR audio
Digital Audio Input & Output
  • Supports four channel SPDIF & I2S digital audio
  • Audio sample rate from 32KHz to 192KHz
Frame Rate Conversion
  • Independent horizontal and vertical scaling
  • Frame rate conversion
Embedded Memory & Controller
  • 16-bit data width DDR memory access
  • 128MBy es embedded DDR memory
  • Memory clock up to 400MHz
De-Interlace
  • Support HD 1080I to 1080P conversion
  • Support SD NTSC/PAL to 480P/576P conversion
  • Edge correction de-interlace
  • 4-field motion adaptive de-interlace for SD, and 3-field for HD
  • Global nise reduction
  • 3:2/2:2 pull-down detection
Video Enhancement
  • Dynamic peaking
  • Brightness、saturation、contrast、HUE adjustment
Video Processing
  • Four independent video scaler
  • Maximum 8 input for video mixer engine with alpha
  • Support one video ration with fixed degree (90°, 180°, 270°)
  • Video da a compression for frame buffer
  • Horizontal and vertical video splitting operation for each input
  • Horizontal and vertical video flip
Embedded OSD
  • User defined 1bpp\2bpp\4bpp font library which size up to 128KBytes, font size up to 32*64
  • Four OSD window with alpha-blending,maximum 4096 fonts display for each window
  • Hardware fade in & fade out
  • Rotation with fixed degree (90°, 180°, 270°)
  • Support tranparency, highlight, background and forground color defined by user
  • Support color key
  • Mixed with video with alpha blening
  • 2-wire I2C Slave Interface Package
2-wire I2C Slave Interface Package
  • HLQFP-256(28mm×28mm)
  • 3.3V/2.5V/1.5V/1.1V power supply
  • PB-free and RoHS2.0 compliant
MS1826 Function Block Diagram

MS1826 Function Block Diagram

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