Kramer Electronics VP-747 user manual See Table See Section

Overview

•Features eight PREVIEW input buttons for switching a selected input to the PREVIEW output and eight PROGRAM input buttons for switching a selected input to the PROGRAM output

•Includes two transition modes (accessible via the OSD): the Swap mode and the Follow mode. When pressing the TAKE button in the Swap mode, the preview and program inputs switch positions; when pressing in the Follow mode, the program input follows the preview input

•Scales and zooms (to up to 400% of the original size)

•Offers high quality de-interlacing 3:2/2:2 pull down1

•Features K-IIT XL™ Picture-in-Picture Image Insertion Technology with ultra stable picture-in-picture, picture-and-picture, and split screen capability for both the PREVIEW and the PROGRAM outputs. Any video source can be inserted into or positioned next to a computer graphics video source or vice versa with window positioning and sizing controls2

•Saves all settings in non-volatile memory in the unit

•Supports firmware upgrade via USB

•Features a sophisticated front panel lockout3

•Features a Take button for executing preview to program switching (with transition effects, which include cuts, fades, and wipes4)

•Has ProcAmp5 controls for both outputs

•Has multi-standard video support: PAL, SECAM, and NTSC (3.58/4.43)

•Has a built-in Time Base Corrector that stabilizes video sources with unstable sync

•Features multiple color space, outputting RGB or YUV

•Supports embedded audio on the HDMI inputs and outputs

•Digitally reprocesses the signal to correct mastering errors, and regenerates the video at a chosen line and pixel rate format, providing, for example, native-resolution video for LCD, DLP and Plasma displays

•Facilitates scaling of graphics resolutions to other resolutions

•Incorporates a unique graphics-scaling engine with image enhancement algorithms, which are built into the firmware

1 Accommodates the frame-rate of a converted movie (24 frames per second) to video frequencies (25 frames per second (PAL); 30 frames per second (NTSC)

2 See Table 5

3 See Section 8.5

4 The direction of the wipe may be selected by the user. The speed of each transition can be adjusted 5 Processing amplification enables adjustment of different video and audio signal parameters

4 KRAMER: SIMPLE CREATIVE TECHNOLOGY