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VP-424 - Overview 

 

 

Overview 

The Kramer 

VP-424 HDMI to HDMI Scaler 

is a

 

high-performance digital scaler for 

HDMI signals. It up- or down-scales HDMI signals to an HDMI output signal.  

The 

VP-424 HDMI to HDMI Scaler 

features: 

 

A maximum resolution of up to WUXGA and 1080p 

 

A built-in ProcAmp for convenient signal adjustment 

 

An On-Screen Display (OSD) for easy setup and adjustment, accessible via 

the front-panel buttons 

 

HDTV compatibility  

 

HDCP compliance 

 

A built-in ProcAmp for convenient adjustment of color, sharpness, brightness, 

contrast, and so on 

 

Digital noise reduction 

 

A non-volatile memory that retains the last settings used 

 

Multiple aspect ratio selections 

 

A USB port for firmware upgrade 

 

A freeze button 

 

An external 5V DC power source, making it suitable for field operation 

 

Housing in a compact MegaTOOLS™ enclosure, that enables two units to 

be rack mounted side-by-side in a 1U rack space with the optional 

RK-T2B

 

rack adapter 

 
 
 
 
 
 
 
 

Содержание VP-424

Страница 1: ...KRAMER ELECTRONICS LTD USER MANUAL MODEL VP 424 HDMI to HDMI Scaler P N 2900 000765 Rev 1 ...

Страница 2: ......

Страница 3: ...t HDMI General Description 4 3 2 About HDCP 5 3 3 Defining the VP 424 HDMI to HDMI Scaler 5 4 Connecting the VP 424 7 5 Controlling the VP 424 8 5 1 Using the OSD Menu 8 6 Technical Specifications 10 6 1 Input Resolutions Support 10 Figures Figure 1 VP 424 HDMI to HDMI Scaler Front Panel 5 Figure 2 Connecting the VP 424 7 ...

Страница 4: ...11 groups that are clearly defined by function 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 GROUP 7 Scan Converters and Scalers GROUP 8 Cables and Connectors GROUP 9 Room Connectivity GROUP 10 Accessories and Rack Adapters and GROUP 11 Sierra Pro...

Страница 5: ...he Best Performance To achieve the best performance Use only good quality connection cables to avoid interference deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables Avoid interference from neighboring electrical appliances that may adversely influence signal quality Position your Kramer VP 424 away from moisture excessive sunligh...

Страница 6: ...adjustment accessible via the front panel buttons HDTV compatibility HDCP compliance A built in ProcAmp for convenient adjustment of color sharpness brightness contrast and so on Digital noise reduction A non volatile memory that retains the last settings used Multiple aspect ratio selections A USB port for firmware upgrade A freeze button An external 5V DC power source making it suitable for fiel...

Страница 7: ...ed LENGTHY CABLE HDMI technology has been designed to use standard copper cable construction at up to 15m Supports standard enhanced high definition video and multi channel digital audio on a single cable MULTI CHANNEL DIGITAL AUDIO HDMI supports multiple audio formats from standard stereo to multi channel surround sound HDMI has the capacity to support Dolby 5 1 audio and high resolution audio fo...

Страница 8: ... between two HDCP enabled devices to eliminate the reproduction of copyrighted material To protect copyright holders such as movie studios from having their programs copied and shared the HDCP standard provides for the secure and encrypted transmission of digital signals 3 3 Defining the VP 424 HDMI to HDMI Scaler This section defines the VP 424 Figure 1 VP 424 HDMI to HDMI Scaler Front Panel ...

Страница 9: ...the highlighted menu item Press together with the button to reset to XGA 5 Button In the OSD press to move backward through the list or to decrement the parameter value 6 FREEZE button In the OSD press to move forward through the list or to increment the parameter value When not in the OSD press to freeze the display 7 PROGRAM USB Connector For programming the unit 8 HDMI IN Connector Connects to ...

Страница 10: ...r to each device To connect the VP 424 as illustrated in the example in Figure 2 do the following 1 Connect an HDMI source for example a DVD player to the HDMI IN connector 2 Connect the HDMI OUT connector to an HDMI acceptor for example a plasma display 3 Connect the 5V DC power adapter to the power socket and connect the adapter to the mains electricity not shown in Figure 2 Figure 2 Connecting ...

Страница 11: ...n to select and activate a menu item or accept the parameter value set MENU button to close the OSD menu Here is an example of how to set the parameters to increase the contrast on the display 1 From normal operation press MENU The OSD main menu appears on the screen 2 Press the or button to highlight CONTRAST CONTRAST changes to green when highlighted 3 Press ENTER The contrast value parameter ch...

Страница 12: ... Position Timeout Transparency and Display see Section 5 1 2 ADVANCED AUTO SYNC OFF Turn ON OFF HDCP ON INPUT ON OFF FREEZE Set he front panel FREEZE button behavior to FREEZE ONLY FREEZE MUTE or MUTE ONLY FACTORY DEFAULT Resets to the default parameters resolution is set to XGA or 720p If you cannot see the display after factory reset use the front panel buttons to set the correct resolution as i...

Страница 13: ... 0 to 55 C 32 to 131 F STORAGE TEMPERATURE 45 to 72 C 49 to 162 F HUMIDITY 10 to 90 RHL non condensing DIMENSIONS 19cm x 13 5cm x 2 5cm 7 5 x 5 3 x 0 98 W D H WEIGHT 0 66kg 1 45lbs approx ACCESSORIES Power supply OPTIONS 19 rack adapter Specifications are subject to change without notice Go to our Web site at http www kramerelectronics com to access the list of resolutions 6 1 Input Resolutions Su...

Страница 14: ...VP 424 Technical Specifications 11 ...

Страница 15: ...P N 2900 000765 Rev 1 ...

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