K R A ME R E LE CT R O N IC S L TD .
Contents 1 Introduction 1 2 2.1 2.2 2.3 3 3.1 3.2 Getting Started Achieving the Best Performance Safety Instructions Recycling Kramer Products Overview 640T HDMI-Coax Transmitter 640R Coax-HDMI Receiver 2 2 3 3 4 4 5 4 4.1 4.
1 Introduction 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.
2 Getting Started We recommend that you: Unpack the equipment carefully and save the original box and packaging materials for possible future shipment Review the contents of this user manual i 2.1 Go to http://www.kramerelectronics.com/support/product_downloads.asp to check for up-to-date user manuals, application programs, and to check if firmware upgrades are available (where appropriate).
2.2 Safety Instructions ! 2.3 Caution: There are no operator serviceable parts inside the unit Warning: Use only the Kramer Electronics input power wall adapter that is provided with the unit Warning: Disconnect the power and unplug the unit from the wall before installing Recycling Kramer Products The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected and recycled.
3 Overview This section describes the: 3.1 640T HDMI-Coax Transmitter, see Section 3.1 640R Coax-HDMI Receiver, see Section 3.2 640T HDMI-Coax Transmitter The Kramer DigiTOOLS® 640T is an HDMI-coax transmitter that receives an HDMI signal, codes it, and transmits red, green, blue, clock and data signals, as well as power and infrared signals over coax cable to the 640R receiver.
3.2 640R Coax-HDMI Receiver The Kramer DigiTOOLS® 640R is a coax-HDMI receiver that receives a coded coax signal and infrared signals transmitted by the 640T. It decodes the R-G-B, clock and data components and converts them to an HDMI output. Compatible with a Kramer transmitter and via a Kramer external remote IR receiver: C-A35M/IRR or C-A35M/IRE or C-A35M/2IRE. The 640R features: Full support for HDMI up to 6.75Gbps (2.
4 Your 640T/640R HDMI/Coax Transmitter/Receiver This section defines the 640T HDMI-Coax Transmitter (see Section 4.1) and 640R Coax-HDMI Receiver (see Section 4.2). 4.
4.2 Your 640R Coax-HDMI Receiver Figure 2 defines the 640R: Figure 2: 640R Coax-HDMI Receiver # 1 Feature IR Connector Function Connects to an IR sensor or transmitter Compatible with a Kramer transmitter and via a Kramer external remote IR receiver: C-A35M/IRR or C-A35M/IRE or C-A35M/2IRE 2 IN / OUT LED The IN LED Illuminates when an input source is connected.
5 Connecting the 640T/640R You can use the 640T HDMI-Coax Transmitter and the 640R Coax-HDMI Receiver to configure an HDMI-to-Coax Transmitter and Receiver system (see Figure 3). i Always switch off the power to each device before connecting it to your 640T/640R. After connecting your 640T/640R, connect its power and then switch on the power to each device. To connect the HDMI-to-Coax Transmitter and Receiver system as shown in the example in Figure 3, do the following: 1.
Figure 3: HDMI-to-Coax Transmitter and Receiver System 640T/640R - Connecting the 640T/640R 9
6 Technical Specifications 640T 640R INPUTS: 1 HDMI connector 5 BNC connectors OUTPUTS: 5 BNC connectors 1 HDMI connector PORT: 1 IR on a 3.5mm mini connector MAX. DATA RATE: Supports up to 6.75Gbps (2.25Gbps per graphic channel) up to 720p with HDCP STANDARDS COMPLIANCE: HDMI and HDCP POWER SOURCE: 12V DC, 650mA OPERATING TEMPERATURE: 0° to +40°C (32° to 104°F) STORAGE TEMPERATURE: -40° to +70°C (-40° to 158°F) HUMIDITY: 10% to 90%, RHL non-condensing DIMENSIONS: 12.1cm x 7.2cm x 2.
For the latest information on our products and a list of Kramer distributors, visit our Web site where updates to this user manual may be found. We welcome your questions, comments, and feedback. Web site: www.kramerelectronics.com E-mail: info@kramerel.
