Panasonic AV-HS450N 3-4-6. Adjusting the chroma key

53

3. Basic operations

3-4-6. Adjusting the chroma key

Sampling is executed for the selected key materials to adjust those aspects of the key that are to be compensated.

Step 1

To execute the sampling automatically <Menu display>

CHRKEY 1|AutCmp↓| | |RESET↓

AutoCmp | | | |



Press the [KEY/CKEY] button to light its indicator, and

display the CHR KEY menu.

 Refer to “2-1-5. LCD menu area”.



Turn [F1] to display the AutoCmp sub menu.



Press [F2] to execute the sampling automatically.

To undo what has been sampled, press [F5].

To execute the sampling manually



Press the [KEY/CKEY] button to light its indicator, and

display the CHR KEY menu.

 Refer to “2-1-5. LCD menu area”.

<Menu display>

CHRKEY 2|View |Mode | |UNDO↓

Sample1 | Cmpsit| SelBG| |

Matte

Proc.FG

FG

Cln.BG

Cln.FG

Spl.Spg



Turn [F1] to display the Sample1 sub menu.



Turn [F2] to select “Cmpsit” using the View item.

Cmpsit: Composite image that combines the background image and key

Matte: Matte image

Proc.FG: Process foreground image

FG: Foreground image



Turn [F3] to select “SelBG” using the Mode item.

SelBG: A color for the background of the foreground image is specified.

Normally, either a blue or green background is specified.

Cln.BG: The noise in the background image is removed.

Cln.FG: The noise in the foreground image is removed.

Spl.Spg: The noise remaining in the detailed areas is removed.



Use the positioner to move the position of the sample marker.

To change the size of the sample marker, turn the rotary encoder [Z].



If the sample area that has been set is acceptable, press the rotary encoder [Z].

The area that has been set is now sampled.



To return to the pre-sampling status after sampling has been executed, press [F5].

The number of operations that can be undone is one only.

Contents

Main Operating Instructions Multi-format Live Switcher Printed in Japan 3TR006327AAC Multi-format Live Switcher AV-HS450 Switcher Safety precautions WARNING: CAUTION: WARNING: THIS APPARATUS MUST BE EARTHED Safety precautions IMPORTANT SAFETY INSTRUCTIONS 2. Functions in each area .......................19 3. Basic operations .................................33 4. Input/output signal settings...............96 5. System settings ................................131 6. External interfaces ...........................154 Description Features Features Configuration Accessories Optional boards (sold separately) Precautions for use Precautions for use Trademarks and Registered Trademarks Disclaimer of Warranty 1. Installation 1-1. Installing the control panel 1-2. Installing the mainframe 1-3. How to install the option boards Page 1-4. Connections 1-4-1. Block diagram Control panel Mainframe 1-4-2. Connections when implementing gen-lock (frame synchronizer OFF) 1-4-3. Connections when not implementing gen-lock (frame synchronizer ON) Example where the optional board is used 2. Functions in each area 2-1. Control panel LCD menu area Switcher Live 2-1-1. Crosspoint area PGM/A bus crosspoint buttons [PGM/A 1 to 32] PST/B bus crosspoint buttons [PST/B 1 to 32] AUX bus selector buttons [KEY, PinP 1/2, DSK 1/2, AUX1 to AUX4] AUX bus crosspoint buttons 2-1-2. Wipe pattern/memory area Wipe pattern and memory selector buttons BKGD, KEY pattern selector buttons [BKGD PATT] [KEY PATT] Pattern page indicator LEDs [PAGE] 2-1-3. User button area User buttons [USER1 to USER6] 2-1-4. Transition area [BKGD] button [KEY] button Page Page 2-1-5. LCD menu area LCD Menu function buttons [MENU FUNCTION/AUX BUS DELEGATION] Rotary encoders [F1] to [F5] KEY 2|Clip |Gain |Density|Invert Adjust | 0.0| 100.0| 100.0| Off [HOLD] button 2-1-6. Positioner area Positioner [X/Y] Note Rotary encoder [Z] 2-1-7. SD memory card area SD memory card slot SD memory card access LED 2-1-8. Rear panel connections area 2-2. Mainframe 2-2-1. Front panel Power switch [POWER1, POWER2] Power indicator [POWER1, POWER2] Alarm indicator [ALARM1, ALARM2] 2-2-2. Rear panel connections area SDI signal input connectors [SDI INPUTS 1 to 16] Option slot [SLOTA] (IN/OUT A1, IN/OUT A2) Option slot [SLOTB] (IN/OUT B1, IN/OUT B2) SDI signal output connectors [SDI OUTPUTS 1 to 4] DVI-D output connectors [DVI-D OUTPUTS 5, 6] Page 3. Basic operations 3-1. Background transition 3-1-1. Selecting the bus 3-1-2. Selecting the bus using the SHIFT function Page Page 3-1-3. Selecting the bus mode 3-1-4. Selecting the transition mode 3-1-5. Manual transition (using the fader lever) 3-1-6. Auto transition 3-1-7. Cut transition 3-2. IMAGE 3-2-1. Setting the IMAGE effects Page 3-3. Wipe 3-3-1. Selecting the wipe pattern <How to select the wipe patterns> Background transition pattern pages 3-3-2. Selecting the background for the 3D2 pattern page 3-3-3. Selecting the wipe direction 3-3-4. Wipe decorations (border, soft effect) 3-3-5. Setting the wipe start position 3-3-6. Modifying wipe Page 3-4. Key HS450 KEY PinP DSK HS450 3-4-1. Selecting the key type 3-4-2. Selecting the key material 3-4-3. Key transitions 3-4-4. Key preview 3-4-5. Adjusting the luminance key and linear key 3-4-6. Adjusting the chroma key Page Page Page Page Page Page Page 3-4-7. Key decorations 3-4-8. Masking the key signals 3-4-9. Flying key ABC 3-5. PinP (picture in picture) 3-5-1. Selecting the PinP channel and material 3-5-2. Selecting Shape 3-5-3. PinP preview 3-5-4. PinP transitions 3-5-5. PinP adjustments SD HD SD 3-5-6. Linking PinP1 and PinP2 3-5-7. PinP decorations 3-5-8. Trimming settings 3-6. DSK (downstream key) 3-6-1. Selecting the DSK type Page 3-6-2. Selecting the DSK channel and DSK fill material 3-6-3. DSK transitions 3-6-4. DSK preview 3-6-5. DSK adjustments 3-6-6. DSK decorations 3-6-7. Masking the DSK signals 3-7. FTB (fade to black) 3-8. Internal color signals 3-8-1. Setting the color background 3-9. Switching the AUX output 3-9-1. Selecting the AUX output materials The AUX1 to AUX4 output signals can be selected. <Signals that can be selected by the AUX bus> 3-9-2. AUX1 transitions 3-9-3. Setting enable/disable for the AUX1 transition 3-10. Memory 3-10-1. Memory registration and recall items 3-10-2. Storing the settings in the memory (Store) 3-10-3. Recalling the operations stored in the memory (Recall) 3-10-4. Deleting the operations stored in the memory (Delete) 3-10-5. Effect dissolve 3-11. Frame memories 3-11-1. Transferring images from the AUX bus 3-11-2. Saving Images in Flash Memory 3-12. SD memory cards 3-12-1. Initializing the SD memory cards 3-12-2. Saving data on SD memory cards 3-12-3. Loading data from SD memory cards 3-12-4. Deleting files on SD memory cards 3-12-5. Displaying the SD memory card information 4. Input/output signal settings 4-1. Input signal settings 4-1-1. Setting the frame synchronizer 4-1-2. Setting the input mode 4-1-3. Freezing the input signals 4-1-4. Color corrector Page Page Page 4-1-5. Setting the up-converter 4-1-6. Setting the analog input gain (option) 4-1-7. Setting the analog composite input signals (option) 4-2. Setting the DVI input signals (option) 4-2-1. Setting the DVI input signals Page Page Page 4-2-2. Adjusting the DVI input signals 4-3. Setting the output signals 4-3-1. Assigning the output signals Page 4-4. Setting the DVI output signals (OUT5 and OUT6 standard outputs and options) Page 4-5. Setting the down-converter (option) 4-6. Setting the sync signals 4-7. Adjusting the output signal phase <Phase adjustment setup> AVDL Range: Range for automatic phase adjustment. <Phases and delay amounts of input/output signals during HD format use> Input signals Video effects Output signals See 4-1-1. Setting the frame synchronizer. See 4-5. Setting the down-converter (option). <Phase relationship between input signals and output signals> (for 1080/59.94i format) (Example 1) (Example 2) 4-8. Setting the multi view display 4-8-1. Setting the screen layout Page 4-8-2. Setting the split frame and characters 4-8-3. Setting the tally displays 4-8-4. Changing the material names 4-8-5. High-resolution multi view mode 4-9. Setting the on-screen display (OSD) 4-10. Setting the ancillary data 5. System settings 5-1. Selecting the video format 5-2. Setting the crosspoints 5-2-1. Assigning signals to the crosspoints Page 5-2-2. Setting the crosspoint switching 5-3. Button assignments 5-3-1. Setting the user buttons <Setting method> Turn [F1] to display the Button1 sub menu and Button2 sub menu. <Menu display> 5-4. Setting the date and time 5-5. Network settings 5-6. Other settings 5-7. External device control 5-7-1. Enable/Disable Setting for Control of External Devices 5-7-2. Editor control 5-7-3. Setting the GPI Control using the GPI input port Output from the GPI output port 5-7-4. Camera control Example of connections (when the unit and a controller are connected) Example of connections (when the unit and a pan-tilt head are connected) Page Page Page Page 5-8. Status displays 5-8-1. Alarm status displays 5-8-2. Alarm message 5-8-3. Displaying the version information and option information 5-9. Initialization 5-9-1. Initializing Setting Data 5-9-2. Initializing Fader 6. External interfaces 6-1. Connecting the control panel and mainframe 6-2. Mainframe 6-2-1. LAN 6-2-2. EDITOR 6-2-3. COM 6-2-4. TALLY/GPI Example of GPI In connections Provide contact inputs. D-sub 50-pin, female, inch screw 6-3. Control panel 6-3-1. TALLY/GPI 7. Image transmission functions Specifications Connections How to install the software Operation <Transmitting images to the unit> <Transmitting images from the unit> 8. Setting menu table Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page 9. Appearance Mainframe Unit: inch (mm) 22-1/16 (560) 11-3/4 (299) 12V IN 2 POWER 10. Specifications Mainframe [AV-HS450U1N] Page Page Page Control panel [AV-HS450C1N]