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Overview 

 

Overview 

The 

6241HD 4x1 HD-SDI Switcher 

is a high-performance switcher for 

HD-SDI serial digital video signals. It takes any one of four HD-SDI inputs, 
provides reclocking and equalization, and outputs the signal to one HD-SDI 
output. 

The 

6241HD

 features: 

 

A maximum data rate up to 1.485Gbps 

 

HDTV compatibility 

 

SMPTE 259M, 344M and 292M compliance  

 

Adjustment-free operation 

 

Automatic equalization for losses on 75

 coaxial cable

1

 

Reclocking the input signal to provide a low-jitter serial digital 
output 

 

 

8-bit and 10-bit video operation, automatically recognizing the word 
length 

To achieve the best performance: 

 

Use only good quality connection cables

2

 

Avoid interference from neighboring electrical appliances that 
may adversely influence signal quality and position your Kramer 

6241HD 

away from moisture, excessive sunlight and dust 

 to avoid interference, 

deterioration in signal quality due to poor matching, and elevated 
noise levels (often associated with low quality cables). 

 

 

 

Caution

 – No operator-serviceable parts inside unit. 

 

Warning

 – Use only the Kramer Electronics input power 

wall adapter that is provided with this unit

3

 

Warning

 – Disconnect power and unplug unit from wall 

before installing or removing device or servicing unit. 

 

 
 
 
 

                                                       

 

1 Up to hundreds of meters of cable (depending on the cable quality and the video standard) 

2 Available from Kramer Electronics on our Web site at http://www.kramerelectronics.com 

3 For example, part number 2535-052002 

Содержание 6241HD

Страница 1: ...Kramer Electronics Ltd Preliminary USER MANUAL Model 6241HD 4x1 HD SDI Switcher ...

Страница 2: ... 4x1 HD SDI Switcher 4 5 Connecting the 6241HD 4x1 HD SDI Switcher 5 6 Technical Specifications 6 Figures Figure 1 6241HD 4x1 HD SDI Switcher Functions 4 Figure 2 Connecting the 6241HD 4x1 HD SDI Switcher 5 Tables Table 1 6241HD 4x1 HD SDI Switcher Functions 4 Table 2 6241HD Technical Specifications 6 ...

Страница 3: ...ludes the following items 6241HD 4x1 HD SDI Switcher Power supply 5V DC This user manual2 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 Use Kramer high performance high resolution cables3 1 GROUP 1 Distribution Amplifiers GROUP 2 Switchers and Matrix Switc...

Страница 4: ...KRAMER SIMPLE CREATIVE TECHNOLOGY Getting Started 2 2 1 Quick Start This quick start chart summarizes the basic setup and operation steps ...

Страница 5: ...ly good quality connection cables2 Avoid interference from neighboring electrical appliances that may adversely influence signal quality and position your Kramer 6241HD away from moisture excessive sunlight and dust to avoid interference deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables Caution No operator serviceable parts insi...

Страница 6: ...itcher Functions Feature Function 1 INPUT SELECTOR Switches Select the serial digital video sources from 1 to 4 2 INPUT SELECTOR LEDs Illuminate for the selected input from 1 to 4 3 ON LED Illuminates when receiving power 4 INPUT BNC Connectors Connect to the serial digital video sources 75Ω 1 to 4 5 OUT BNC Connector Connect to the serial digital video acceptor 75Ω 6 5V DC 5V DC connector for pow...

Страница 7: ...o the four serial digital video IN BNC connectors1 2 Connect the serial digital video OUT BNC connector to the serial digital video acceptor for example an HD SDI digital monitor 3 Connect the 5V DC power adapter to the power socket and connect the adapter to the mains electricity Pressing an INPUT SELECTOR button routes that serial digital video input to the serial digital video output Figure 2 C...

Страница 8: ... connectors OUTPUTS 1 SMPTE 259M 344M 292M serial digital video output 75Ω on BNC connectors MAX DATA RATE 1 485Gbps MAX OUTPUT LEVEL 800mVpp 75Ω EQUALIZATION Automatic equalization for losses on 75Ω coaxial cable DIMENSIONS 12cm x 7 5cm x 2 5cm 4 7 x 2 95 x 0 98 W D H POWER SOURCE 5V DC 410mA WEIGHT 0 25kg 0 6lbs approx ACCESSORIES Power supply mounting bracket OPTIONS RK T1 or RK T3 rack mount k...

Страница 9: ...heractsofnature ii Product modification orfailureto followinstructions supplied with theproduct iii Repairorattemptedrepairby anyonenot authorized byKramer iv Anyshipment oftheproduct claims must bepresentedtothe carrier v Removalorinstallationoftheproduct vi Anyothercause whichdoes not relateto aproduct defect vii Cartons equipment enclosures cables or accessoriesusedinconjunctionwiththeproduct 1...

Страница 10: ...For the latest information on our products and a list of Kramer distributors visit our Web site www kramerelectronics com where updates to this user manual may be found We welcome your questions comments and feedback Caution Safety Warning Disconnect the unit from the power supply before opening servicing ...

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