LMH1251MTX

• YP_{B P R}Conversion to RGBHV
• YP_{B P}R path: -3 dB at 70 MHz, 700_mVThe bandwidth of pp
• RGB path: 400 MHz, -3 dB, 700_mVThe bandwidth of pp
• Support for PC video display UXGA resolution (1600 × 1200 @ 75 Hz)
• Supports 480I, 480P, 576I, 576P, 720P, 1080I, and 1080p
• Intelligent video detection in SD and HD formats
• Power saving mode

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The LMH1251 is a comprehensive YP_{B P}R2:1 wideband analog video switched to RGBHV converter. The device accepts YP_{B P R}Inputs, a set of one RGB/HSYNC/VSYNC inputs. Based on the selected input, the output will be a decoded TV or buffered PC video signal.

The LMH1251 chip features a synchronization splitter and processor capable of synchronizing timing information to extract standard definition television (SDTV) and high-definition television (HDTV) inputs. It provides dual-level synchronization, three-level synchronization.

yellow pages_{B P}The conversion of the R LMH1251 RGB color space is achieved with a very high precision fully analog dematrixer, which provides superior chromaticity accuracy, less than 2.5% amplitude and 1.5° phase error vector oscilloscope. It is equipped with an intelligent video signal detection circuit that automatically senses SDTV and HDTV video formats and applies appropriate color space conversions.

The LMH1251 is capable of handling SDTV, HDTV XGA, SXGA, UXGA video formats, which makes it an ideal solution for enhancing applications of varying value for LCD displays, set-top boxes, and projections. The LMH1251 is part of the LMH family of high speed amplifiers and is available in a TSSOP-24 package.

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• TFT LCD display
• CRT monitors
• Stb
• Display the projector