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LT 4448
User Manuals: Leader LT 4448 SDI Changeover Unit
Manuals and User Guides for Leader LT 4448 SDI Changeover Unit. We have
1
Leader LT 4448 SDI Changeover Unit manual available for free PDF download: Instruction Manual
Leader LT 4448 Instruction Manual (74 pages)
Auto Changeover Video Sync Generator
Brand:
Leader
| Category:
Signal Processors
| Size: 1 MB
Table of Contents
Table of Contents
2
General Safety Summary
4
1 Introduction
8
Scope of Warranty
8
Trademark Acknowledgments
8
Operating Precautions
9
Power Supply Voltage
9
Maximum Allowable Input Voltage
9
Mechanical Shock
9
Electrostatic Damage
9
Warming up
9
2 Specifications
10
General
10
Features
10
Specifications
12
Compliant Standards
12
I/O Connectors
12
I/O Characteristics
13
Input Signals
14
Signal Switching
14
Fault Detection
15
Alarm Detection
16
Key Lock
16
External Control Connectors
17
General Specifications
18
3 Panel Description
19
Front Panel
19
Rear Panel
20
Top Panel
21
4 How to Use
22
Attaching Rack Supports
22
Connecting and Disconnecting the Power Cord
23
Turning the Power on
24
Turning the Power off
24
DIP Switch Settings
25
Setting Method
27
Setting the Channel 1 to 11 Input Signals
27
Setting the LTC Input Signal and Output Alarm Indication
29
Setting the Fault Detection Speed
30
Setting the Fault Detection Reference
32
Setting the Fault Detection Level (User-Defined)
33
Setting the Operation Mode, Standby Time and Fault Information
34
Ch1 to 11 Signal I/O
36
LTC Signal I/O
37
LTC Connection Cables (LC 2183 Sold Separately)
38
LT 4448 Configuration
40
Setting the Key Lock
40
Switching the Output Signal
40
Setting Automatic Signal Switching
41
Switching the Control
43
LT 4448 Indications
44
Fault Indication
44
Alarm Indications
45
5 Remote Control
46
6 Ethernet Control
49
SNMP Configuration Software
49
Installation
49
Uninstallation
52
Connection
53
Window Explanations
54
Snmp
56
SNMP Version
56
Control Items
56
SMI Definitions
56
Notes on Updating
56
How to Use
57
Enterprise MIB
58
Extended TRAP (Variable Binding List)
68
HTTP Server Feature
70
Operating Environment
70
Precautions
70
How to Use
71
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