Introduction
1
1
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been
providing a world of unique, creative, and affordable solutions to the vast range
of problems that confront the video, audio, presentation, and broadcasting
professional on a daily basis. In rec ent years, we have redesigned and upgraded
most of our line, making the best even better! Our 1,000-plus different models
now appear in 11 groups1
1.1 Abo ut the VP-747
that are clearly defined by function.
The VP-747 Universal Presentation Matrix Switcher / Scaler is a true multi-
standard video to graphics scaler and seamless switcher with eight universal
inputs comprised of five BNC connectors each of which can accommodate a
composite video, s-Video (Y/C), component video (RGB/YUV), RGBS, or
RGBHV signal. Input 1 and input 2 also accommodate DVI / HDMI 2
• Presentation applications that require a preview option
inputs. It
has dual scalers, one for t he preview and the other fo r the program output. Dua l
scalers are required to do "live" seamless transitions from one source to
another. It is ideal for these typical applications:
• Projection systems in conference rooms, board rooms, auditoriums,
hotels, and churches
• Presentations requiring seamless switching between input s , using special
effects, cuts and fades
The package includes these items: VP-747 Universal Presentation Matrix
Switcher / Scaler, power cord3, infrared remote control transmitter (including
the required battery), null-modem adapter, and this user manual4
2 Getting Started .
We recommend that you:
• Unpack the equipment carefull y and save the original box and pac kaging
materials for possible future shipment
• Review the contents of this user ma n ual
• Use Kramer high performance high resolution cables5
1 GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Matrix Switchers; GROUP 3: Control Systems;
GROUP 4: Format/Standards Converters; GROUP 5: Range Extenders and Repeaters; GROUP 6: Specialty AV Products;
GROUP 7: Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Connectivity;
GROUP 10: Accessories and Rack Adapters; GROUP 11: Sierra Products
2 The HDMI connector connects to a DVD source via the Kramer ADC DM/HF adapter
3 We recommend that you use only the power cord that is supplied with the machine
4 Download up-to-date Kramer user manuals from the Internet at this URL: http://www.kramerelectronics.com
5 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com