Kramer VP-794 Скачать руководство пользователя страница 44 | Manualshive

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FIRMWARE UPDATE

5.1.

Introduction

VP-794 has a USB port which allows a PC connection. With the Kramer PC Updater tool new firmware
can be installed on VP-794 for feature upgrades and bug fixes.

www.kramerelectronics.com

.

The latest firmware version for your processor is published on our Website. Save the file to your
computer.

5.2.

Updating Firmware

VP-794 accepts firmware downloads only in a dedicated Updater mode.

First disconnect the USB lead.

The unit is put in Updater mode by pressing and keeping the Menu key pressed at power up. If the
Menu key is released within 10 seconds after power up VP-794 is in Updater mode. Otherwise, VP-794
is started normally.

Whilst the Menu key is still pressed the On LED is flashing. When in Updater mode the On LED is
flashing two times repeatedly.

Now the USB connection between PC and VP-794 needs to be established and the Kramer PC Updater
tool to be started.

The PC Updater tool allows to browse and select a firmware file in BREC format. Once a BREC is
selected the Update Firmware button has to be pressed and the firmware download to the VP-794 into
non volatile flash RAM starts.

After completion of the download VP-794 needs to be restarted normally (without pressing the Menu
key) for the change to take effect.

This user manual complies with firmware revision 291D build 9495. Prior or later firmware revisions may
deviate in details or lacking of newly introduced features.

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Содержание VP-794

Страница 1: ...KRAMER ELECTRONICS LTD USER MANUAL MODEL VP 794 Scaler Switcher...

Страница 2: ...een Display menu of VP 794 may become hardly readable For this reason there is a front panel LCD display menu and an integrated Web server Kramer provides a DiscoveryTool exe to identify TCP IP addres...

Страница 3: ...has tested the hardware firmware software and reviewed the documentation KRAMER MAKES NO WARRANTY OR REPRESENTATION EITHER EXPRESS OR IMPLIED WITH RESPECT TO THIS HARDWARE FIRMWARE SOFTWARE OR DOCUMEN...

Страница 4: ...21 3 6 Main Menu 23 3 7 Input 23 3 8 Output 23 3 8 1 Display Type 23 3 8 2 Output Mode 24 3 8 3 Location 24 3 8 4 Frame Rate 24 3 8 5 I O Lock 25 3 8 6 Native Color Temp 25 3 8 7 Output Gamma 25 3 8...

Страница 5: ...34 3 14 1 User 34 3 14 2 Names and Profiles 34 3 14 3 Input Config 34 3 14 4 Display Mode 35 3 14 5 Menu Settings 36 3 14 6 Network Settings 36 3 14 7 Factory Defaults 36 3 14 8 Operation Mode 36 REM...

Страница 6: ...FIED SERVICE PERSONNEL 4 TO PREVENT SHOCK OR FIRE HAZARD DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE IF SUCH EXPOSURE OCCURS REMOVE THE PLUG FROM THE MAINS OUTLET AND HAVE THE EXPOSED UNIT CHECKE...

Страница 7: ...ernally provided synchronization signal Outputs are available in VGA analog and DVI digital formats as well as 3GSDI serial digital formats which are useable simultaneously so that one output can driv...

Страница 8: ...low pixel count resolutions the OSD is hardly readable and control from a Web browser or the inbuilt LCD is recommended Additionally a free API manual is published on our Website to allow the use of t...

Страница 9: ...Y C Standards NTSC PAL SECAM Composite CVBS input level 1V p p nominal incl sync Luminance Y input level 1V p p nominal incl sync Chrominance C input level 0 6V p p nominal Input Impedance all inputs...

Страница 10: ...EDID is read by a video source such as a Blue Ray Player VP 794 allows the source to provide the formats shown under output formats for HDMI in the below table Note Note Dolby TrueHD and DTS HD Maste...

Страница 11: ...ors and pin outs for these signal types The DVI D connector will support HDMI with 36 bit video and audio formats when connected to a suitable HDMI receiver The color depth of the HDMI signal is deter...

Страница 12: ...52 27 48 00 97 435 proprietary 1440 900 1904 80 152 232 934 3 6 25 55 93 59 89 106 500 CVT 1 30MA VESA DMT 1440 900 1872 72 144 216 929 3 6 20 46 34 49 88 86 750 VESA CVT 001MA 1600 1200 2160 64 192...

Страница 13: ...reen Display OSD menu and a front panel LCD to control the unit The OSD menu can be switched ON or OFF The same menu structure is also available through a Web browser allowing control from a PC 3 1 1...

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Страница 19: ...n Left Edge 1280 Right Edge 0 Top Edge 72 Bottom Edge 0 Window Size Reset Exit BL Offset 7 5 IRE Black Level 0 Contrast 0 Saturation 0 Hue 0 RGB Values Color Temp 6500K Input Gamma 2 2 Exit Red Bias 0...

Страница 20: ...ce Y1 0 Reduce X2 0 Reduce Y2 0 Reduce X3 0 Reduce Y3 0 Reduce X4 0 Reduce Y4 0 Exit Sharpness 20 Detail 1 Video Filter Flicker Filter Exit LTI Level 0 CTI Level 0 TRNR 3 MNR 0 CCS Off Exit _Filter St...

Страница 21: ...eed 1 Line Width 40 Screengrab N A Exit Language English Keypad Lock Off MenuTime 15 sec Menu Pos Center OSD Messaging Off OSD Enable Off LCD Backlight 10 Jog Push Enable On Exit Address Type DHCP IP...

Страница 22: ...recognised by other devices on the network 3 2 Installing the Software No extra software needs to be installed on a PC The PC Web browser is used as the graphical user interface for all control items...

Страница 23: ...Loading Please Wait message will appear in the browser window and the Web server of VP 794 will mirror the menu into the browser The main menu will be displayed The Unit ID above the menu is composed...

Страница 24: ...ngle steps with the mouse wheel Values can be entered directly in the field beneath the slider Click into the field enter the new value through the PC keyboard and click with the left mouse button to...

Страница 25: ...d Test patterns can be created on a PC and uploaded to the VP 794 unit Also an alpha map can be loaded to VP 794 Details are outlined in section 4 VP 794 set ups can be backed up to a PC and restored...

Страница 26: ...key being ON 3 Test Pattern key Directly activates a Test Pattern Use the up and down keys to toggle trough the available test patterns The LED above the switch is switched ON when in Test Pattern mo...

Страница 27: ...SDI input 2 Composite Video 1 RCA and S Video input 3 Composite Video 2 BNC and Genlock input BNC 4 Digital audio output 5 HDMI input 6 DVI D and VGA input 7 YPbPr and RGB S video input 8 DVI D and VG...

Страница 28: ...s to suit your application Note The processor is designed to have separate memories for all the settings in each section All Input parameters are specific to your chosen input channel and input signal...

Страница 29: ...l switch the output resolution from 640x480 to 480i which SDI monitors should be capable to display If a DVI or VGA monitor has issues displaying this 480i mode by pressing the key combination again t...

Страница 30: ...Temp Settings 5500 6500 7500 9300 10000 Native Color Temp allows the user to select from pre configured color temperatures to match the display If both Native Color Temp set here in the Output menu an...

Страница 31: ...resolution of the attached display The color depth is determined in the same way as when set to DVI HDMI DVI Color Space and DVI Range The color space of the DVI output port can be set to RGB or YPbPr...

Страница 32: ...or of a video signal Normally only needed when playing NTSC signals or video transferred poorly from an NTSC origination applies to all video inputs but not computer input signals or formats 3 9 6 RGB...

Страница 33: ...lculated to fit into the given trapezoid Note that this function is designed to be used on Flat rectangular screens only For more complex shapes use the PC mode The Rotation application rotates the im...

Страница 34: ...displayed black letterboxed 3 10 5 Overscan Settings 0 to 10 in steps of 1 Overscan is used to slightly zoom into the image Thus the border area of an image is no longer displayed on the screen This...

Страница 35: ...3 11 3 PiP Adjust Menu proving controls for sizing and positioning the PiP The quadrant for the PiP display can be chosen to be Top Left Top Right Bottom Left Bottom Right and Free H and V The PiP si...

Страница 36: ...display the individual projections typically are chosen to overlap to give seamless transitions Overlapping regions are illuminated by multiple projectors and are brighter than non overlapping regions...

Страница 37: ...region is limited by the same amount of pixels as for an offset of zero Note Each VP 794 unit needs to be provided with the exact same value for left and right blend region Top and bottom blend region...

Страница 38: ...ancement menu provides image enhancement functions Note that the enhancement settings apply to individual video input signal channels only but not to computer graphics signals 3 13 1 Sharpness Setting...

Страница 39: ...ote Using the Web interface any number of settings can also be stored and restored to and from a PC disc drive 3 14 2 Names and Profiles The Names and Profiles menu provides input masks to rename the...

Страница 40: ...prior displayed image is frozen and displayed until a stable image of the new input channel can be shown The switchover process is supposed to be as seamless as possible The source and monitor add sw...

Страница 41: ...d address can be chosen The static address and Netmask need to be entered manually The Network Settings menu has a section with information on the DHCP Status and IP address assigned to the board as w...

Страница 42: ...and make a connection to the corresponding box The box identifier is made up of PV6S in the case of VP 794 followed by the 6 least significant digits of the MAC address The MAC address of the box can...

Страница 43: ...map size exceeds the available storage space on the VP 794 unit the PNG lossless compression has to be used The Kramer format is as follows Custom Alpha Map File Format Offset Size Purpose 00 4 Header...

Страница 44: ...Updater mode Otherwise VP 794 is started normally Whilst the Menu key is still pressed the On LED is flashing When in Updater mode the On LED is flashing two times repeatedly Now the USB connection be...

Страница 45: ...e in which case the user will be required to correct the interference at their own expense The user is cautioned that changes and modifications made to the equipment without approval of the manufactur...

Страница 46: ...ributors 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 com SAFETY WARNING Di...

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