Kramer Electronics VP-81 K user manual PROG. Button

Page 9

6

Figure 2: VP-81K 8x1 UXGA/Audio Switcher Rear Panel

 

#

 

Feature

 

Function

 

8

 

INPUT 15-pin HD Connectors

 

Connect to the UXGA sources (from 1 to 8)

 

9

 

OUTPUT 15-pin HD Connectors

 

Connect to the UXGA acceptors (from 1 to 2)

 

10

 

AUDIO INPUT Mini Plug Connectors

 

Connect to the unbalanced stereo audio sources (from 1 to 8)

 

11

 

OUT 1 Mini Plug Connector

 

Connect to the unbalanced stereo audio acceptor

 

12

 

OUT 2 Terminal Block Connector

 

Connect to the balanced stereo audio acceptor

 

13

 

PROG. Button

 

Not used (for technical staff use only)

 

14

 

Ethernet Connector

 

Connects to the PC or other Serial Controller through computer networking

 

15

 

FACTORY RESET Button

 

Press to reset to factory default definitions:

 

 

 

 

 

IP number − 192.168.1.39

 

 

 

 

 

Mask – 255.255.255.0

 

 

 

 

 

Gateway – 192.168.1.1

 

 

 

 

 

The audio gain of all the inputs is reset to 0dB

 

 

 

 

 

Turn the machine OFF, then turn the machine ON while pressing the FACTORY RESET button.

 

 

 

 

 

The unit powers up and loads its memory with the factory default definitions

 

16

 

RS-2329-pin D-sub Port

 

Connects to the RS-232 9-pin D-sub port of the next unit in the daisy-chain

 

17

 

SETUP DIP-switches

 

DIP-switches for setup of the unit, see Section 5.5

VP-81K–

18

 

REMOTE IR 3.5mm Mini Jack

 

Connect to an external IR receiver unit for controlling the machine via an IR remote controller

 

 

 

 

(instead of using the front panel IR receiver)

 

 

 

 

Section 3.4

 

 

 

 

 

Can be used instead of the front panel (built-in) IR receiver to remotely control the machine, see

Overview

 

 

 

 

 

19

 

RS-485Detachable Terminal Block Port

 

Pin # 1 is for ground connection, and Pins # 2 and # 3 are for RS-485

 

 

 

 

20

 

Power Connector with Fuse

 

AC connector enabling power supply to the unit

Image 9
Contents VP-81K Page Figures Introduction Achieving the Best Performance Getting StartedOverview Defining the VP-81K 8x1 UXGA/Audio Switcher DDC SupportDefining Edid Audio Gain PROG. Button Using the IR Transmitter Before Installing in a Rack Installing in a RackConnecting the VP-81K Connecting the VP-81K Connecting the Balanced/Unbalanced Stereo Audio OutputCrossed Cable RS-232 Connection Controlling via RS-232Controlling the VP-81K via the Ethernet Port Connecting a PC or Controller to the RS-485 PortRight-click Local Area Connection Properties Configuring the Ethernet Port Connecting via a Straight-Through CableClick OK P3K Wizard screen appears Controlling via the Embedded Web PagesClick the on-screen buttons to control the unit Click Configurations DIP-Switch Settings Setting the Machine #Cascading Machines Control Configuration via RS-232 and RS-485 Operating Your VP-81K 8x1 UXGA/Audio Switcher Using the Front Panel Input Selector ButtonsUsing the Regular or Automatic Switching Mode Using the Audio-Follow-Video/Breakaway Modes Regular Switching ModeAutomatic Switching Mode Operating in Breakaway Mode Setting the Audio GainToggling between Video and Audio Control in Breakaway Mode Operating in the Audio-Follow-Video ModeInputs Technical SpecificationsRS-232 Communication ParametersTable of Ascii Codes for Serial Communication Protocol Table of Hex Codes for Serial Communication Protocol 16 81 80 36dB 16 81 C8 0dB 16 81 D4 +6dB Switching Protocols via the Front Panel Buttons Switching ProtocolsSwitching Protocols via Protocol Commands Kramer ProtocolProtocol 3000 Syntax Kramer Protocol#CR ~OK Crlf Command Part DetailsVID? AUDVID AUD?Signal Input SIGNAL?Preset PRST-STOLOCK-FP Reset Reset OKLOCK-FP? LOCK-MODEVERSION? Version SN?Name NAME? NameAFV? AFVInput MSB LSBOutput Machine NumberReset Video Switch Video VP-81K Kramer Protocol VP-81K Kramer Protocol Only the first purchase customer may enforce this warranty Safety Warning

VP-81 K specifications

Kramer Electronics has established itself as a leading provider of innovative audio-visual solutions, and the VP-81 K is a noteworthy addition to their product lineup. This versatile presentation switcher is designed to accommodate a variety of audiovisual applications, making it ideal for classrooms, conference rooms, and professional events.

One of the standout features of the VP-81 K is its ability to handle multiple video formats. It supports both analog and digital inputs, including HDMI, VGA, and Composite video. This flexibility allows users to connect a wide range of devices, from laptops and projectors to higher-end sources and displays. The device seamlessly switches between input sources, ensuring a smooth presentation experience without interruption.

Another important characteristic of the VP-81 K is its built-in scaling technology. The device is equipped with a high-quality scaler that ensures output resolutions are optimized for a range of display formats. This means that regardless of the source resolution, the image quality remains crisp and clear, providing optimal viewing experiences for audiences.

The VP-81 K also boasts advanced audio capabilities. It allows for audio embedding and de-embedding, making it possible for users to manage both audio and video signals from a single device. This feature is particularly useful in settings where high-quality sound is essential, allowing for easier integration with external audio systems.

In terms of control, the VP-81 K is user-friendly. It provides multiple controlling options, including front-panel buttons, remote control, and RS-232 for integration with third-party systems. This flexibility ensures that users can easily manage their presentations, regardless of their technical expertise.

For enhanced security and performance, the VP-81 K features robust signal processing technology. It maintains signal integrity over long cable runs, ensuring that presentations remain professional and reliable. Additionally, the device is designed with durability in mind, utilizing high-quality components that withstand the rigors of frequent use.

Overall, the Kramer Electronics VP-81 K is a powerful and adaptable presentation switcher, equipped with essential features and cutting-edge technologies that cater to modern audiovisual needs. Whether in educational settings or corporate environments, its capabilities are sure to elevate any presentation experience.