Signal Inputs

Serial digital inputs: 4x 3G/HD/SD serial digital

Background 1: 1x BNC terminated in 75Ω

Background 2: 1x BNC terminated in 75Ω

Key: 1x BNC terminated in 75Ω

Fill: 1x BNC terminated in 75Ω

Electrical:

• 3 Gb/s SDI, SMPTE ST 424
• 1.5 Gb/s HD-SDI, SMPTE ST 292
• 270 Mb/s SDI, SMPTE ST 259-C
  
  

Connector/format: BNC/75Ω panel jack on standard connector panel

Input cable length:

• Input 1 (BG1) – SD: 325m Belden 8281
• Input 1 (BG1) – HD: 140m Belden 1694A
• Input 1 (BG1) – 3G: 90m Belden 1694A
• Input 2 (BG2) – SD: 350m Belden 8281
• Input 2 (BG2) – HD: 110m Belden 1694A
• Input 2 (BG2) – 3G: 100m Belden 1694A
• Input 3 (KEY) – SD: 350m Belden 8281
• Input 3 (KEY) – HD: 150m Belden 1694A
• Input 3 (KEY) – 3G: 100m Belden 1694A
• Input 4 (FILL) – SD: 375m Belden 8281
• Input 4 (FILL) – HD: 150m Belden 1694A
• Input 4 (FILL) – 3G: 120m Belden 1694A
  
  

Analog Reference (ref): 1x BNC terminated in 75Ω

Standards: HD tri-sync/SD bi-sync, SMPTE ST 274, RS 170A


Signal Outputs

Serial digital outputs: 4x 3G/HD/SD serial digital

Program 1,2: 2x SDI program

Auxiliary 1, 2: 2x SDI monitoring (independently selectable) preview, program, program pre-fade, background 1&2 (clean feed), fill, key, processed key and pattern (black, color bars) signals

Electrical:

• 3 Gb/s SDI, SMPTE ST 424 (SMPTE ST 425 level A)
• 1.5 Gb/s HD-SDI, SMPTE ST 292/SMPTE ST 296
• 270 Mb/s SDI, SMPTE ST 259-C
  
  

Connector/format: BNC/75Ω panel jack on standard connector panel

Return loss: Better than -15 dB to 3 GHz

Output timing jitter (SD): <0.2 UI

Output timing jitter (HD): <1 UI

Alignment jitter: <0.2 UI

Level: 800 mV +10%


Video Delay    

Minimum processing delay locked to ref:  

• SD: 8.5 µs
• HD: 2.2 µs
• 3G-A: 1.2 µs
• 3G-B: 37 µs
  
  

Input to output delay with locked to background input:

• SD: 12 µs
• HD: 2.8 µs
• 3G-A: 1.8 µs
• 3G-B: 38 µs
  
  

Note: Synchronizer OK timing window = 1H-0.6 µs for all standards and 1H-7 µs for SD standards.


Control Interface

GPIO:

• 8x bi-directional GPIO
• Format: TTL/Open drain ports
• Connector: 25-way D-type connector
  
  

Ethernet:

• 1x Ethernet interface
• Format: 10/100 Mb/s
• Connector: RJ45 Ethernet jack on standard connector panel
  
  

Important Information
Please note that in order to support the IQLDK30 module and provide the ability to download logos, it is essential to have an Ethernet connection to the unit or transfer logos to the on-board microSD card via an SD card reader.

Power +: OK (Green)/No Power (Off)

Power -: OK (Green)/No Power (Off)

CPU OK: OK (Flashing Green)/No Power (Off)

Input OK: OK (Green)/Timing or Std Error (Flashing Green)/No Input (Off)

Ref OK: OK (Green)/Std Error (Flashing Green)/No Input (Off)

Status ERROR: Active (Red)/BG Input Loss or Standard Error

Status WARN: Active (Yellow)/BG Input Timing Error

Status OK: Active (Green)/Unit Operating Correctly

Video Controls

Input select: Background 1/background 2

Input status: Reports for each input, the input standard and timing status. Field reports input standard or ‘loss’

Input timing: Field reports:

• OK, input is safely within the synchronizer window
• Warning, input is close to moving out of the synchronizer window, at which point there will be a shift up or down by 1 line
• Error
• “-”, shown against the not-selected background input, any absent input or any input of incorrect standard
  
  

Input standards list:

• 1080 50p-A/59p-A/60p-A/50p-B/59p-B/60p-B
• 1080 50i/59i/60i
• 1080 23p/24p/25p/29p/30p
• 1080 23psf/24psf/25psf/29psf/30psf
• 720 50p/59p/60p/23p/24p/25p/29p/30p
• 525 59i/625 50i
  
  

Output Controls

Output standard: Manual select/follows input

Output standards list:

• 1080 50p-A/59p-A/60p-A/50p-B/59p-B/60p-B
• 1080 50i/59i/60i
• 1080 23p/24p/25p/29p/30p
• 1080 23psf/24psf/25psf/29psf/30psf
• 720 50p/59p/60p/23p/24p/25p/29p/30p
• 525 59i/625 50i
  
  

Default video output: Black/color bars/display memory

Program ANC source: Selected background/fill/none

Program fade: Fade to black/fade to program/cut to black/cut to program (default)

Fade frames: Range 1 (cut) to 2047 frames ‘fade time’ reported is in seconds

Test pattern: Off/color bars

Auxiliary out 1&2: Preview (default)/program/program pre-fade/background 1/background 2/fill/key/processed key/black/color bars

Note: If the standard of selected source differs from the operating standard the output will be black


Key enable object:

• DSK: Keyer/mixer
• Object assignment to layer 1-6 of program/preview output
  
  

DSK Controls

Key enable: Program/preview outputs

DSK operation: Keyer/mixer

BGD proc amp controls: Proc amp enable

BGD luma gain range: -6 dB to +6 dB in 0.2 dB steps

BGD black level range: -100 mV to +100 mV in 0.8 mV steps

BGD chroma gain range: -6 dB to +6 dB in 0.2 dB steps

Fill proc. amp controls: Proc. amp enable

Fill luma gain range: -6 dB to +6 dB in 0.2 dB steps

Fill black level range: -100 mV to +100 mV in 0.8 mV steps

Fill chroma gain range: -6 dB to +6 dB in 0.2 dB steps

Key proc amp controls: Proc amp enable/key invert/key range video

Key gain range: 0 (off) to 13.7 applied after key lift    

Key lift range: -10% to 110% in 0.1% steps

Key invert range: -6 dB to +6 dB in 0.2 dB steps


Keyer Controls

Fill source: Fill

Key source: Key/fill

Key mode: Luma/linear (pre-shaped)

Key control: Key on/key off/transition on/transition off

Transition frames:

• Range 1 (cut) to 2047 fields/frames
• Transition time reported is in seconds
• Only active for linear key mode
  
  

Opacity: Range 100% to 50% in 1% steps

Mixer Controls

Control: Cut to background/cut to fill/transition to background/transition to fill/manual mix

Transition type: Mix/fade-fade/fade-cut/cut-fade

Transition frames:

• Range 1 (cut) to 2047 fields/frames
• Transition time reported is in seconds
• Mixer transition time is doubled for fade/fade
  
  

Manual mix: Range 0% (selected background) to 100% (fill) in 1% steps


Layer 1-6 Control – Logo Control

Layer [n] – key enable: Program/preview output

Active object: Logo name and file

Key action: Cut to on/cut to off/transition to on/transition to off

Transition frames:

• Range 1 (cut) to 2047 fields/frames
• Transition time reported is in seconds
  
  

Animation: Start/stop/pause

Logo opacity: Range 100% to 50% in 1% steps

Logo top position: Range 0% (top of logo aligned with top video line) to 100% (bottom of logo aligned with last video line) in 1% steps

Logo left position: Range 0% (aligned left) to 100% (aligned right) in 1% steps

Logo list: Logo file selected/none
Key mode: Auto/luma/linear (pre-shaped)


Logo Download

Note: The logo download software supports the following files: PNG (with embedded key)

Logo limits: Maximum logo file storage capacity of 64 GB on microSD card

Genlock: Operating standard

Genlock status: Free run/force input lock/genlock

Lock source: Frame ref A/frame ref B/external/background (input)

Input timing status: Background/fill/key (OK, warning, error)

Ref. phase: H phase/V phase

H phase range: -2640 to +2640 output standard pixels in steps of 1 pixel (3G-B, 2 pixels)

V phase range: 563 to +562 output standard lines in steps of 1 line (3G-B, 2 lines)


Memory

Display memory: Save/clear/recall/name locations 1-32/last recalled

Config memory: Save/clear/recall/name locations 1-32/last recalled


GPIO

GPI 1-8 configuration: Unused/input/output

GPI 1-8 trigger: State change event  

GPI 1-8 input: Unused, black/fade to black/fade to program/DSK PGM key enable/DSK PGM key disable/layer 1-6 PGM transition to on/layer 1-6 PGM transition to off/display memory 1-32/config memory 1-32 (internal pull-up resistors, 5V open voltage)

GPI 1-8 output: Black/pattern/in background 1 OK/in background 2 OK/input OK/DSK PGM key enabled/layer 1 key enabled/layer 2 key enabled/ layer 3 key enabled/layer 3 key enabled/layer 5 key enabled/layer 6 key enabled (30 mA max. sink current, 5V max. voltage)

Remote Logging

Video input logging: Input name/status/std & errors

Output logging: Standard

Layer object logging: Layer object 1-6 state/name

Misc. logging: Serial no./version


RollTrack
RollTrack controls: Source/address/command/status/sending

RollTrack sources: (Internal or detected device states that trigger the sending of RollTracks)

• Unused/BG1 loss/BG1 OK/BG2 Loss/BG2 OK/input loss/input OK/fill loss/fill OK/key loss/Key OK/PGM fade/PGM unfade/layer 1-6 key ON/OFF
• Timing state: Input error/input no error/fill error/fill no error/key error/key no error
  
  

Utility: Product/software version/serial no./rear ID/microSD card available space,video memory free

Clear display data: Clear all logos/clear all text/factory reset/default all


Ethernet

Selection: Fixed address, DHCP

Entry fields for: IP address, IP gateway, IP netmask

Current IP config display fields: Current IP address, current IP gateway, current IP netmask

IQLDK3000-1B3: 7.5 PR (B frames)
IQLDK3003-2B3: 7.5 PR (B frames)


Relay Bypass Version
IQLDK3002-2B3: 7.5 PR (B frames)