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640T/640R - Connecting the 640T/640R 

 

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

). 

 

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.  Connect an HDMI source, for example, the HDMI output from a Blu-ray DVD 

player, to the 

640T

 HDMI IN connector. 

2.  Connect the 

640R 

HDMI OUT connector to the HDMI acceptor, for example, 

a projector. 

3.  If using a 4-plug coax cable or 4 coax cables: 

 

Connect the 

640T

 red, green, blue, and clock BNC connectors to the 

640R

 red, green, blue and, clock BNC connectors  

 

Connect 12V DC power supplies to both the 

640T

 and the 

640R

 (not 

shown in 

Figure 3

). The remote power and IR remote control functions 

are not available 

4.  If using a 5-plug coax cable or 5 coax cables: 

 

Connect the 

640T 

red, green, blue, clock, and power BNC connectors 

to the 

640R 

red, green, blue, clock, and  power BNC connectors  

 

Connect one 12V DC power supply to either the 

640T

 or the 

640R

 (not 

shown in 

Figure 3

). Power and the IR remote control function are 

transmitted over the power coax connection to the second device 

Note

:  

All coax cables must be the same length. There can be no more than 6 

inches (15cm) difference in length between any of the cables. 

5.  Connect the power supply(s) to the mains electricity.  

After all connections are made and the units are powered ON, the system 

operates. 

i

Summary of Contents for 640R

Page 1: ...KRAMER ELECTRONICS LTD USER MANUAL MODELS 640T HDMI Coax Transmitter 640R Coax HDMI Receiver P N 2900 000354 Rev 9...

Page 2: ......

Page 3: ...DMI Coax Transmitter 4 3 2 640R Coax HDMI Receiver 5 4 Your 640T 640R HDMI Coax Transmitter Receiver 6 4 1 Your 640T HDMI Coax Transmitter 6 4 2 Your 640R Coax HDMI Receiver 7 5 Connecting the 640T 64...

Page 4: ...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 G...

Page 5: ...the best performance Use only good quality connection cables we recommend Kramer high performance high resolution cables to avoid interference deterioration in signal quality due to poor matching and...

Page 6: ...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 To comply with the WEEE Directive Kramer Electro...

Page 7: ...o the 640R receiver 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 640T features Full support for HDMI up to 6 75Gbps 2 2...

Page 8: ...h 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 25Gbps per graphic channel and up t...

Page 9: ...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 The OUT LED illuminates when an output acceptor is connected 3 HDMI IN...

Page 10: ...es when an input source is connected The OUT LED illuminates when an output acceptor is connected 3 HDMI OUT Connector Connects to the HDMI acceptor 4 ON LED Illuminates when receiving power 5 RED Inp...

Page 11: ...oax cable or 4 coax cables Connect the 640T red green blue and clock BNC connectors to the 640R red green blue and clock BNC connectors Connect 12V DC power supplies to both the 640T and the 640R not...

Page 12: ...640T 640R Connecting the 640T 640R 9 Figure 3 HDMI to Coax Transmitter and Receiver System...

Page 13: ...RCE 12V DC 650mA 12V DC 540mA 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 4cm 4 7 x 2 8 x...

Page 14: ......

Page 15: ...sit 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 com P N 2900 000354 Rev 9 SAFETY...

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