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KROMA BM5309D13, Руководство пользователя

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KROMA 

TELECOM

 

PROFESSIONAL MONITORS BM5309

BM5309

7

1.5.6. Ground Terminals

There are two ground terminals: protective ground and electrical earth or ground
from the power supply. They are normally connected by means of a metal jumper,
but they can be isolated one another by eliminating said jumper, in case it is
necessary to avoid hum pickups due to the installation.

1.5.7.   Remote Control Connectors (RS-485 Interface)

They are located at the rear of the video unit. The connectors, in loop through
configuration, are prepared for connection of the KROMA RK-5400 remote
control.This connector, are also useful for to update the futures software versions
Configuration

 
   

Terminal    1  -    S/C 

        “           2  -    DATA + (RS485) 
        “           3  -    RX  (RS232) 
        “           4  -    GND 
        “           5  -    S/C 
        “           6  -    TX  (RS 232) 
        “           7  -    DATA - (RS 485) 
        “           8  -    GND 

 

REM

Figure 1

Содержание BM5309D13

Страница 1: ...ional Monitors 9 BM5309A12 V 3 4 A13 User Manual BM5309D13 Edition 01 2002 KROMA T E L E C O M Pol Ind Alcobendas C La Granja 80 28108 Madrid ESPAÑA Tel 34 91 661 45 14 Fax 34 91 484 03 49 www kromatelecom com ...

Страница 2: ...parts list of service Manual Operating high voltage for this product is 16 Kv At minimum brightness Refer to service manual for measurement procedures and proper service adjustments WARNING Electric shock or fire hazard can be caused if critical components are replaced by non conform components Refer to parts list of service manual CAUTION High vacuum tube is dangerous to handle refer replacement ...

Страница 3: ...M5009X02 This module consist of 2 Digital video inputs in passive loop through according to ITU R BT601 10 Bits and analog components RGB YPrPb This SDI module allows the user to extract the embedded audio and then output it in Analog or AES EBU Digital form BM5309A13 9 It can be configured with the following options BM5309X01 This module consist of 2 Digital video inputs in passive loop through a...

Страница 4: ... adjustment can by carried out This set also allows transfering automatically the parameter setting of this setup to other monitors 1 1 6 REMOTE CONTROL The RS 485 bus included in the BM5309 KROMA monitors Is able to control up to 128 monitors These can be in group controlled individually controlled or all of them can be controlled at the same time by remote control RK5000 1 1 7 MENU This help the...

Страница 5: ...SCREEN WHOSE DIAMETER IS EQUAL TO PICTURE HEIGHT 1 2 3 CTR 9 HR 0 28 dot pitch Phosphor P22 Resolutión 450 TV línes a centre Colour temperature 6500º K 200º K IN ALL MEMORIES Black level Set to 0 5 Nit 10 APL WINDOW SIGNAL White level Set to 90 Nit 100 APL WINDOW SIGNAL Beam current limiting 180 Nit FLAT FIELD SIGNAL 1 3 BM5309A12 MODEL 1 3 1 DECODER PAL NTSC PERFORMANCE Inputs A B and C Level 1 V...

Страница 6: ...NCE Saturation control 6 dB Subcarrier oscillator lock in range 300 Hz Luminance crominance delay 50 nS 1 4 BM5309A13 MODEL 1 4 1 SDI FEATURES Compatible with signal source according to norm ITU R BT 601 and BT 656 SMPTE EBU of 270 Mbits per second Demultiplexed of components and synchyronization according to Rec 601 and Rec 656 of CCIR S1 and S2 video inputs in loop through Impedance 75Ω Return l...

Страница 7: ...ble Return losses 35 dB 5 Mhz Isolation between A B and C inputs 60 dB 10 Mhz Mismatch between A and B 1 and 1º 4 43 Mhz External sync input Level 0 3 VPP Black burst 6 dB 28 dB Impedance 75 Ω 1 or loop through selectable Return losses 35 dB 5 Mhz Auxiliary Input Front panel 2 Format CCVS similar to A and B Impedance 75 Ω 1 Return losses 25 dB 5 Mhz 1 4 3 LUMINANCE Filter By Comb filter adaptive P...

Страница 8: ...wer Voltage 110 220 VAC 20 Power consumption 45 W Dimensions Height Width Depth Model 9 218 mm 5 UR 222 mm 420 mm Weight 8 Kg 1 5 INSTALLATION 1 5 1 Previous Inspection After having removed the equipment from its original packing material check for visible signs of damage which may have occurred during shipment Report any shortage or damage to the freight carrier and KROMA or its representative in...

Страница 9: ...ndow Fuses should be changed in accordance with the mains voltage presetting used as per the following table POWER FUSE 220 V 2 5 A Slow 110 V 3 15 A Slow 1 5 4 Location Due to the CRT s sensitivity to magnetic fields avoid installing the monitor near this type of disturbance sources such as Loudspeakers electric motors transformers etc The monitor has a dagaussing device incorporated which operat...

Страница 10: ...inating said jumper in case it is necessary to avoid hum pickups due to the installation 1 5 7 Remote Control Connectors RS 485 Interface They are located at the rear of the video unit The connectors in loop through configuration are prepared for connection of the KROMA RK 5400 remote control This connector are also useful for to update the futures software versions Configuration Terminal 1 S C 2 ...

Страница 11: ... INPUT CCVS X it will disappear lapsed a few seconds or pressing ESC key 2 3 CDV key The operation of this key is similar to CCVS key but in this case it will allows the selecction between digital video input S1 and S2 To press this key it will appear the message S1 or S2 that will disappear lapsed a few seconds or pressing ESC key 2 4 CAV Key This key allows the selection between analog component...

Страница 12: ... with an aspect ratio 4 3 or 16 9 See menu options After to press this key will appear the following messages SIZE NORM 4 3 or SIZE U S 4 3 Or SIZE NORM 16 9 or SIZE U S 16 9 The message disappears lapsed 4 seconds or pressing ESC key 3 3 DEG Key Key to manually degauss the monitor CTR Indirect action by means of relay microprocessor controlled Time of activation 4 seg Minimal time for the next ac...

Страница 13: ... has 2 differents states that could switch in cyclic mode MONO AUTO In this case the monitor present color images if the signal has BURST MONO FILTERED The monitor will present an image in black and white but with the luminance filter activated 3 8 AFC Key This key allow switches in cyclic mode between fast or slow time constant in the capture H sync When this key has been prassed will appear the ...

Страница 14: ...e exit from this mode of control of Level of Black Brightness to normal mode without messages in screen it is performed automatically after 4 seconds without pressing any key or manually by pressing ESC key 4 2 CNT CONTRAST Similar behavior to the described above for BLCK but concerning to the gain of the final video amplifier Contrast The messages that could appear are CONTRAST 00 CAL or CONTRAST...

Страница 15: ...rammable in BM5309A13 model with the function PROG FUNCTION See menu STS when is selected S1 S2 digital input If this key in a monitor not equipped with this option is pulsed will appear the message NO AVAILABLE When a CCVS video input is selected in BM5309A12 model this key allows to control the signal aperture 4 6 CAL Key Two operating modes 1 When CAL is pressed being in one of the modes BLCK C...

Страница 16: ...ON The STS key shows the STATUS menu through the which gives up pass to all the sub menus which they allow to configure all the parameters and functions from the monitor 6 1 STATUS MENU When the STS key is pressed from the normal operation mode the following menu will appear STATUS MENU MEM RECALL MEM STORE SET UP CONFIG INPUT KEY PASSWORD PROG FUNCTION SAFE AREA EMBEDDED AUDIO TECH MENU REMOTE Us...

Страница 17: ...ER 1 USER 3 SYSTEM Figure 3 In order to select the memory wanted to recover we must press CAL in order to transfer the content as active value 6 3 SET UP MENU From this menu it could be modified and adjust the parameters of the GRAY SCALE LL HL and intermediate values and the SET UP values of BLCK CNTR SAT HUE VOL and APT When selecting this menu will appear the following sub menu SET UP MENU AUTO...

Страница 18: ...e when you change a digital input the system will program the values of HLs and the LLs corresponding to the digital adjustment Consequently will note a better response of the monitor Independently of the type of input selected this should coincide with the DG5400 Once selected the input signal and the phosphor reference press the key CAL in order to start the adjustment If during any step you dou...

Страница 19: ...n you will store some characteristics of colorimetry in the meter in order to adjust other monitors in the same conditions For example if the conditions of brightness of your study modify the subjective perception of the colour of the monitor or you prefer a tendency toward a determined colour then you modify manually the characteristics of a monitor in order to take it as reference Next you utili...

Страница 20: ... scale and the geometry Once selected this option will request the technical password with four digits code If correct we will enter in the following menu SET UP MENU Gray Scales Calibration Values Geometry Setup Cal wiht active data Figure 6 6 4 1 Opción MENU GRAY SCALES By selecting this option you may carry out a manually adjustment of the current biasing levels of the cathode of the CRT LLs an...

Страница 21: ...ENU BLCK SAT CNTR HUE VOL APT Figure 8 The operation is the same as in the previous case the dashed lines of the right hand in lower part of screen when pressing CAL they will give the values of the variable However there are parameters with some particularities that are kept in mind 1 The Saturation SAT The monitor detects if you are viewing a PAL NTSC or SECAM system signal in whose case will mo...

Страница 22: ... previous menu the operation of both keys CAL and ESC are the same This option provides access to the adjustment of all the variables involved with the monitor geometry alignment 6 Option CAL WITH ACTIVE DATA With this option you will convert all the active parameters values in calibration values this option is very suitable after carrying out an adjustment and before of saving the data in one of ...

Страница 23: ...s we introduce the characters the scripts they are substituted for asterisks They are considered forbidden all those password that contain the 0 If it has been made correctly the monitor will show the text OK in the last line if not it will show ERROR and it will return to the main menu 6 6 Option TECH MENU This menu consist of options reserved to KROMA s technicians updatings and specific operati...

Страница 24: ... 4 Be modifying menus 5 Incorrect programming Use the RESET S A option in order to begin the Safe Area When they are activated so much Grid as the Safe Area it will have priority the Safe Area 6 7 2 Option TOP MARGIN We understand for Safe Area a closed frame that defines an area The option TOP MARGIN determines the distance between the superior margin of the image and the superior border of the f...

Страница 25: ...ase is the distance between the left limit of the image and the frame LEFT MARGIN Figure 14 The procedure of adjustment is identical to the one before 6 7 4 Option COLOUR It is possible to modify the Safe Area colour for matching the image to the background Pressing the CAL key we could choose one of the 8 colours Associate to the option COLOUR on the right hand there is a window in order to see t...

Страница 26: ...ssing the CAL key appears the Safe Area with aid of the ORE you could move to left and right the left side of the frame When you had selected its position press the ESC key in order to store and return to the menu SAFE AREA MENU 6 7 8 Option RIGHT With this option you could move the right side of the frame toward left and right side The adjustment procedure is identical to the LEFT option 6 7 9 Op...

Страница 27: ...assword and while it stores the value will appear the message STORING in mode Flashing The ALL mode will allows store all the dates in all user memories in one time 6 9 Option MENU CONFIG INPUT KEY This option allows us to associate to the key INPUT a sequence of input change that later on we could activate on cyclic mode by pressing to this key The menu has the following appearance 1 CONFIG INPUT...

Страница 28: ...le CONFIG INPUT MENU CCVS A ON CCVS B ON ERASE CCVS C OFF CDV S1 ON CDV S2 ON AUX RGB OFF AUX CCVS OFF CAV YUV OFF CAV RGB OFF Figure 18 The cyclic sequence of inputs change associated to the INPUT key would be CCVS A CCVS B Is it active CCVS B Inputs S1 and S2 actives CCVS B NO AVALIABLE DIGITAL BOARD NO AVALIABLE S1 Figure 19 When the ERASE option is pressed all the inputs are erased from the se...

Страница 29: ...order to switch between internal and external sync or disable it Thereby the INPUT and CCVS keys the BM5309A12 could switch to the CCVSC input making possible that the external sync input becomes an composite video input 6 10 2 Option VOL KEY VOLUME CONTROL Pressing CAL we select this option and we are into a new audio parameters menu This menu shows the different programmings function from the ke...

Страница 30: ...C Option not available in BM5314A13 monitor This option allows you to select the sync level You could choose BLACK BURST or with a 4 Vpp standard sync signal 6 10 5 Option GRID This option allows to generate a chess of white squares on the picture Its functionality is an approach in order to hide partially pictures with a reserved content You will be allowed that the CAL key can activate this opti...

Страница 31: ...e of them is common to all the versions later to 1 9 and the other is associated to particular software versions When the monitor is selected it converts in a remote control If the monitor is not prepared in order to behave as remote when you press CAL key on this option it won t have effect Because of the explanation of this option it is associated to a version of software it will be included in ...

Страница 32: ...tivated the monitor keeps the keyboard functions but it has preference the remote control See remote control RK5400 information manual 6 13 Option CONFIG VALUES This option presents displays on the screen the calibration parameters values The appearance of this menu is the following one CONFIG VALUES SYNC INT AFC SLOW VER 1 9 SIZE 4 3 DEC PAL ID 001 ACTUAL CAL ACTUAL CAL HLR 031 031 LLR 003 003 HL...

Страница 33: ...the front panel control The SETUP option from the STATUS menu allows to modify the values for the technical zone in the working memory By means of MEM STORE option all the content of the working memory is transfered to the choosen memory 0 6 1 2 and 3 When the user modifies any value from the operational zone this information remains only in the working memory it does not happen to memories 0 1 2 ...

Страница 34: ... 3 1 4 2 DECODER PAL NTSC SECAM PERFORMANCE 4 1 4 3 LUMINANCE 4 1 4 4 CHROMINANCE 5 1 4 5 GENERAL 5 1 5 INSTALLATION 5 1 5 1 Previous Inspection 5 1 5 2 Safety Information 6 1 5 3 Connection to the Main 6 1 5 4 Location 6 1 5 5 Tally Lamp 6 1 5 6 Ground Terminals 7 1 5 7 Remote Control Connectors RS 485 Interface 7 2 INPUTS SELECTION 8 2 1 INPUT KEY 8 2 2 CCVS KEY 8 2 3 CDV KEY 8 2 4 CAV KEY 8 2 5...

Страница 35: ...7 OPTION SAFE AREA MENU 21 6 7 1 Option DISABLED 21 6 7 2 Option TOP MARGIN 21 6 7 3 Option LEFT MARGIN 22 6 7 4 Option COLOUR 22 6 7 5 Option VIEW 23 6 7 6 Option RESET S A 23 6 7 7 Option LEFT 23 6 7 8 Option RIGHT 23 6 7 9 Option TOP 23 6 7 10 Option BOTTOM 23 6 8 MEMORY STORE MENU 24 6 9 OPTION MENU CONFIG INPUT KEY 24 6 10 OPTION CONFIGURATION MENU 26 6 10 1 Option SYNC KEY 26 6 10 3 Option M...

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