Lynx Technik Yellowbrik CHD 1412 Bedienungsanleitung
Lynx Technik
Audio/Video-Konverter
Yellowbrik CHD 1412
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yellobrik
®
Quick
Reference
yellobrik
®
LYNX
Technik
AG
|
www.lynx-technik.com
CHD 1412
4K HDMI
®
to 12G-SDI Converter + Frame Synchronizer
Laser Radiation
Do not look directly into emitter
with optical instruments
WARNING
CLASS 1M LASER PRODUCT
SDI Output 1
Module Reset
USB
External Audio Input
Analog L R
AES - R
SDI Fiber Output
SDI Output 2
HDMI
HDMI LED
12V Power Input
Audio LevelsAudio Select
(Full Scal )e Level
12G HDMI to SDI Conve errt
USB
PC Control
Balanced
Unbalanced
WARNING
CLASS 1
La odser Pr uct
Power +
Pr e sog.S tting
ANALOG AUDIO Input
AES 1
AES 2
AES 3
AES 4
AES 5
AES 6
AES 7
AES 8
SDI EMBEDDED AUDIO
Reset
Audio
Present
Input Loss Content
Input Loss Reaction
Audio Input
Audio Copy
No Function
Force Color Bar
Force Genlock to REF
Show Content
Protection
SDI 3
HDMI
GND
U ala A io Bal c A ionb nced ud an ed ud
6 7 854321
6
7 8
5
4321
1
2
3
4
5
6
7
8
®
CHD 1412
0V
12V
⎓
+
–
ON
OFF
ON
OFF
ON
OFFOFF
Analog
Digital
ON
OFF
-
-
Settings
24 dBu
22 dBu
20 dBu
18 dBu
15 dBu
12 dBu
Line Pro
+4dBu
Line User
default 0dbu
Line Cons
-10dBV
Mute
None
L R
GRP 1GRP 2GRP 3GRP 4
Audio
Analog
AES REF
FREEZE
BLACK
SDI 1 SDI 2
FAQ
HDMI connected, but no SDI output?
When two HDMI devices are connected together, the EDID communication
protocol automatically determines the highest resolution both devices
support and congures the HDMI link to that resolution. CHD 1412 supports
video formats up to 2160p60. If the HDMI Input is 2160p60, the SDI Output per
default will be 12G SDI.
If 3G, 1.5G or 270M SDI output is needed, the HDMI source device should
be manually set to output the desired video resolution.
The CHD 1412 has no internal scaler, but it is possible to force the desired
video format with LynxCentraal or yelloGUI. This is done by ignoring the formats
reported via EDID and selecting an appropriate format via LynxCentraal or
yelloGU. As a result the recognized HDMI resolution is changed and the output
might either be cropped or boxed. For examples, where HDMI formats result
in either cropping, boxing, or any combination of both, please refer to the
datasheet.
HDMI LED o, but connected?
The HDMI content may have HDCP copy protection, in which case the HDMI
present LED will be OFF and the module will block the conversion and provide
a black SDI output.
Note: Consumer devices usually include HDCP copy protection even if the source media is not copy
protected. Please verify the operation of the yellobrik module on a HDMI source which is known not to
have HDCP copy protection (e.g. most HDMI cameras) before contacting technical support.
Compatible Formats?
Any HDMI input can have a wide range of formats. These vary not only in
resolution, but also aspect ratio. We compiled a list of expected, compatible
formats. It can be found on the product page.
Note: We are continuously working on improving our products, this list might expand in the future.
Reference
Technical Specications
HDMI Input
Type A 2.0b connector for up to 2160p60
Up to 8 channels embedded audio in HDMI is passed transparently or replaced
with external analog audio input
Reference
Input
SDTV: Analog 525 or 625 bi-level sync, black burst or colorbars
HDTV, 3G, 12G: All tri-level sync standards (exceptions 1080p 50/59.94/60Hz)
Cross lock compatible
SMPTE 274M, SMPTE 296M - 75 Ohm BNC connector
Frame
Synchronizer
Functional if valid reference is detected, otherwise operates in free run
(asynchronous) mode. External audio and HDMI input are frequency
locked to external reference, fully cross lock compatible across standards.
One frame adjustable delay (in line and pixel increments) using LynxCentraal or
yelloGUI
SDI Outputs
2 x SDI video, 75 Ohm BNC (both have the same signal - NOT dual link)
SMPTE 259M, SMPTE 292M, SMPTE 424M, SMPTE 2081-1, SMPTE 2082-1
Electrical Return Loss: to 1.5GHz
>15dB
to 3GHz
>10dB
to 6GHz
>7dB
to 12GHz
>4dB
Fiber Output
Optional plug in SFP for optical SDI output (see ber options table)
SMPTE 297 - 2006
Audio Inputs
Left and right analog audio using 3.5mm jack plugs
10k Ohm dierential balanced input mode with 24,22,20,18,15,12 dBu and User
deneable full scale level(selectable)
Unbalanced mode with (line level) at -10 dBV
(3.5mm Jack Plug to RCA connection adapters supplied)
Selectable AES channel for audio embedding (1 through 8)
(Overwrites any HDMI embedded audio present in selected channel)
Frequency response: <+/- 0.1dB 20Hz to 20kHz
48kHz A/D sample rate (frequency locked to SDI output)
Power
+12V DC @ 10.0W (excl. SFP) nominal - ( supports 10 - 14V DC input range )
CHD 1412
Product Page
USB Port / Firmware Updates / Control Software
The USB interface of the module is used for remote control and rmware
updates. To update a yellobrik, power it on and connect it to a PC or Mac running
either LYNX control software (yelloGUI or LynyCentraal) with the provided USB
cable. If a new rmware is available the control software will notify you.
For updates through LynxCentraal, just click the “Update” button on the left side.
From there you can pick and choose which device to update.
Firmware updates are always free of charge.
Connections
All connections are clearly indicated on the module.
The ber SDI output is optional and can be added at
any time if needed using the socket provided (plug in
SFP module).
Operation
The CHD 1412 module is a powerful HDMI to SDI conversion device. It auto-
detects the connected HDMI standard and, if valid, converts it to SDI. The HDMI
is converted to an SDI signal in its native SDI resolution (no scaling). Any audio
present on the HDMI signal will be automatically embedded into the SDI outputs.
HDCP Copy Protection
The CHD 1412 WILL NOT convert any HDCP encrypted content. If a HDMI source
is connected and the “HDMI present” is o then the HDMI content is most likely
protected with HDCP.
Audio
Up to 8 HDMI contained audio channels are present on the HDMI input and
automatically embedded into the SDI outputs (AES channels 1, 2, 3, 4).
The HDMI audio is not modied or decoded. Currently, PCM and AC3* audio
present in HDMI stream are transparently passed through/ Embedded in
selock mode “Ref Source= Auto / HDMI” into the SDI output.
Alternatively it is possible to embedd external audio sources. These are analog
audio (various balanced and unbalanced selections possible via rotary dial and
remote software) and AES audio.
Note: One AES channel = two channels of audio.
Fiber Output (optional)
An SDI ber output is provided via a removable SFP ber stick. This can be a
standard SDI Transmitter (1310nm) or a CWDM version(18 wavelength choices).
Please contact LYNX Technik for more details on the ber options compatible
with this module.
Module LEDs
The module has several LEDs included to indicate status:
HDMI Present LED
Green Valid HDMI signal connected
O Non valid HDMI signal, HDCP error, or signal missing
Power / Prog Setting LED
Green Power OK and no internal programmed settings are present
Yellow Power OK and some programmed settings are active*
Yellow
(blinking)
“Locate” functionality enabled via control software to identify physical module
Red Power OK and physical settings are overwritten by software settings.
Red
(blinking)
Hardware malfunction ( Fan Error, Overheating, etc.)
O Power not present
* Some additional internal settings have been made using control software and the LED indicates this
by turning yellow. The module can be reset to factory defaults by using the GUI or reset switch (recessed
under a hole on the side of the module). When reset the LED will change back to green.
Fiber I/O Options
The module can accommodate several ber options, which are detailed below.
These are SFP sub modules and plug into the side of the module. We can
also supply CWDM versions in 18 dierent wavelengths if required (contact
LYNXTechnik for more details).
SDI Fiber Transmitter Options
Model Description Power
OH-TX-12G-LC SFP Fiber TX - Singlemode - LC connector - 10km* 0.5dBm
OH-TX-4-12G-LC SFP Fiber TX - Singlemode - LC, ST or SC conn. - 40km* 3dBm
OH-TX-12-XXXX-LC CWDM SFP Fiber TX - Singlemode LC Conn. - 10km*
XXXX=Wavelength. 18 according to ITU T G692.2
1270nm through 1610nm
3dBm
* Distances are an aproximation and can vary depending
on individual setups.
Power Lead Strain Relief
The module has a small hole in the case
located above the power connection. To
prevent the power lead being accidentally
pulled out, use the supplied tie-wrap and
secure the lead as shown.
Mounting Solutions
The optional RFR 1001 mounting bracket can be used to permanently mount
the module on any surface or on 19” rack rails.
The optional RFR 1200 rack mount can be used to permanently mount up
to 14 yellobrik modules. In addition, the RFR 1200 can provide full power
redundancy for all mounted yellobriks.
yelloGUI
L
YNX | Centraal
™
Produktspezifikationen
| Marke: | Lynx Technik |
| Kategorie: | Audio/Video-Konverter |
| Modell: | Yellowbrik CHD 1412 |
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