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STUDIO :
CV-57C HDMI 1.3 over CAT5 Extender
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  The CV-57C HDMI 1.3 over CAT5 Extender with IR Control Path boosts up your HDMI transmission distance up to 60m (200ft) in HDTV 720p / 1080i format. With two low cost CAT-5/5e/6 LAN cables, users can readily extend HDTV sources from DVD players, Blu-ray Disc player, PS3, PC, and any other kinds of sources compliant with TMDS to distant display monitors including HDMI enabled TV sets, LCD PC monitors, or projectors. This cost effective flexibility makes HDCP compliant DVD players or PS3 transmit high quality video and audio with a greater distance at the minimal cost, when integrating several components apart. In addition, with the embedded infrared (IR) receiving and emitting units to facilitate the control path, users can enjoy high quality audio/video and control the HDMI sources from the remote site instantly.

  The CV-57C includes two units: CV-57C-TX as the transmitting unit and CV-57C-RX as the receiving unit. The transmitting unit is used to transfer the HDMI/DVI and IR signals input and carry the signals through two RJ-45 connectors over two low cost CAT-5/5e/6 LAN cables. The receiving unit is responsible for equalizing transferred TMDS multimedia data and re-sending IR signals. The transmission distance between the sending and receiving units can be up to 60m (200ft) under HD resolution (720p or 1080i) or 40m (130ft) under Full HD resolution (1080p). With 8-level equalization control on the receiving unit, users can adjust the equalization scale to the received TMDS signals, and therefore optimize the transmission distance between source and destination.

 

 Features :
HDMI 1.3c compliant.
Extends the transmission distance up to 60m (200ft) from the sources under 1080i or 720p.
Extends the transmission distance up to 40m (130ft) from the sources under 1080p.
Provides independent DDC channel, fully HDCP compliant.
Minimizes the cable skew by adjustable 8-level equalization control.
Embedded IR control path.
Pure unaltered uncompressed 7.1ch digital HDMI over LAN cable transmission.
Allows cascading.
Perfectly integrated with other HDMI over CAT5 series products.
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 Specifications :

Model Name

CV-57A

CV-57C

CV-57B

Technical

CV-57A-TX

CV-57A-RX

CV-57C-TX

CV-57C-RX

CV-57B-TX

CV-57B-RX

aka CV-715

Role of usage

Transmitter [TX]

Receiver [RX]

Transmitter [TX]

Receiver [RX]

Transmitter [TX]

Receiver [RX]

HDMI compliance

HDMI 1.3c

HDMI 1.2a

HDCP compliance

Yes

Video bandwidth

Single-link 340MHz [10.2Gbps]

Single-link 165MHz [4.95Gbps]

Video support

480i / 480p / 720p / 1080i / 1080p60

Transmission

Full HD (1080p)-40m (130ft) [CAT5e] / 50m (165ft) [CAT6]

HD (720p/1080i)-50m (165ft) [CAT5e] / 60m (200ft) [CAT6]

Audio support

Surround sound (up to 7.1ch) or stereo digital audio

Equalization

8-level digital control at RX

Input TMDS signal

1.2 Volts [peak-to-peak]

Input DDC signal

5 Volts [peak-to-peak, TTL]

ESD protection

[1] Human body model — ±15kV [air-gap discharge] & ±8kV [contact discharge]

[2] Core chipset — ±8kV

PCB stack-up

4-layer board [impedance control — differential 100Ω; single 50Ω]

Input

1x HDMI

2x RJ-45

1x HDMI

2x RJ-45

1x 3.5mm

1x HDMI

1x RJ-45

Output

2x RJ-45

1x HDMI

2x RJ-45

1x 3.5mm

1x HDMI

1x RJ-45

1x HDMI

HDMI source control

No

Controllable through IR control path

from IR receiver at receiver sites

No

IR remote control

N/A

Electro-optical characteristics: t = 25°

Carrier frequency: 38kHz

N/A

HDMI connector

Type A [19-pin female]

RJ-45 connector

WE/SS 8P8C with 2 LED indicators

3.5mm connector

None

None

IR emitter

IR receiver

None

None

Rotary switch

None

EQ

None

EQ

Mode

EQ


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