Artel DLC170AD - Manual

Simplifying Media Transport ™
DigiLink Media Transport Simplified
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S3 S4 Audio Destination
On On Group 1
Off On Group 2
On Off Group 3
Off Off Group 4
Artel ships the DLC170AD configured as follows:
• Analog audio source with 600 ohm termination
• Analog video source with 75 ohm termination
• Automatic gain control enabled
• Analog video pedestal enabled
• 24-bit audio resolution, +20 dBm (600 ohms) peak audio level without clipping
• Audio embed enabled into destination group #1
• Analog video enabled through the BNC connector
• SDI grey field, at the NTSC rate, enabled if no video is present
• Audio mode set to 24 bits
• Alarm enabled for no SFP present
• Alarm disabled for no video present
• EMS override enabled (DigiLink Manager can change the DLC170AD configuration)
SW1 CONFIGURATION
Function Off On
S1 Pedestal on Disabled Enabled
S2 Video AGC Disabled Enabled
S3 Reserved - Must be On
S4 Reserved - Must be On
S5 Reserved - Must be On
S6 Standby Signal Artel• SDI Grey
S7 SDI Standby 625 Line 525 Line
S8
Alarm on Loss
of Video
Enabled Disabled
*Non-video keep-alive signal
Factory Default: All On
SW2 CONFIGURATION
Function Off On
S1 Audio Embed Disabled Enabled
S2 Reserved - Must be On
Function Off On
S5
Audio
Resolution
20-bit 24-bit
S6 Reserved - Must be On
S7 SFP Alarms Disabled Enabled
S8 EMS Override
Local
Control
Remote
Control
Factory Default: All On
SW1 Controls various video functions,
such as the video characteristics
(AGC, pedestal, standby signal type,
and line rate) and the loss of video
alarm
SW2 Enables audio embedding and con-
trols various audio characteristics
(such as the destination group), the
SFP alarm enable, 20 or 24-bit audio
resolution, and the EMS enable
SW4 Controls the termination of the
analog audio input signals
SW5 Controls the termination of the
analog video input signal
SW6 Controls the peak analog audio level
(Rotary that the DLC170AD can manage
Switch) without clipping
SW4 CONFIGURATION
ANALOG AUDIO TERMINATION
Function Off On
S1 Audio Ch A High Z 600 ohm
S2 Reserved - Must be On
S3 Audio Ch B High Z 600 ohm
S4 Reserved - Must be On
S5 Audio Ch C High Z 600 ohm
S6 Reserved - Must be On
S7 Audio Ch D High Z 600 ohm
S8 Reserved - Must be On
Factory Default: All On
SW5 CONFIGURATION
ANALOG VIDEO TERMINATION
Function Off On
S5 Video Termination High Z 75 ohm
Factory Default: On
SW6 CONFIGURATION
ANALOG AUDIO TERMINATION
POS Function
0 +10 dBm
1 + 12 dBm
2 +14 dBm
3 + 16 dBm
4 +18 dBm
5 +20 dBm
6 +22 dBm
7 +24 dBm
Factory Default: +20 dBM
EQ Video input cable length equalization
LVL Video input level adjustment
EQ and LVL must be adjusted; see installation
manual for more information
SW
1, 2
SW 4
SW1
SW2
SW6
SW5 SW4
DIP Switch Configurations
Front Panel Configuration Switches
Configuration Switch Functions
Composite Video (NTSC/PAL) and Analog Audio to SDI
Conversion with Optical Transmitter [DLC170AD]