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Radiant Communications VL4510C User Manual

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VL4500 ENCODER SERIES
Installation and Operations Manual
User Guide
Radiant
Communications
Corporation
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Radiant Communications VL4510C Specifications

General IconGeneral
BrandRadiant Communications
ModelVL4510C
CategoryMedia Converter
LanguageEnglish

Summary

Product Summary

Application

Describes the VL4500 Series encoders' capability to deliver HD and SD content for live streaming and various business models.

Rear Panel

Input and Output Connectors

Details SDI, ASI, Serial, TS, MGMT, QAM, and power ports across different models.

Rear Panel (VL45xx Models)

Specific Model Port Configurations

Illustrates rear panel ports for VL4528, VL4521, and VL4522 models.

Input Rear Panel Connections

SDI, Fiber SDI, and CVBS/Audio Inputs

Covers various SDI, Fiber SDI, CVBS, and Analog Audio input types and selection.

Ethernet Management Port

Management Port Functionality

Explains the use of the Ethernet Management Port for monitoring and upgrades.

Power Input

12V DC Input and Chassis Ground

Details the 12V DC power input requirements and chassis ground connection.

Encoding Profiles

MPEG2 and H.264 Profile Specifications

Compares MPEG2 and H.264 encoding parameters like Chroma, Resolution, Frame Rate, Aspect Ratio.

Installation

Rack Mounting and Airflow

Provides instructions for rack mounting, screw usage, and recommended spacing for airflow.

Powering Up and Boot-up Sequence

Explains connecting the power supply, LED behavior, and the standard boot-up time.

Communication

Control and Management Interfaces

Explains control via front panel, RS232, or TS port for management.

Network Management

PC Communication Setup

Guides setting up a networked PC by matching the subnet to the VL4500's default IP address.

Accessing the Web Interface

Instructs to open a web browser and enter the VL4500's IP address to access the management interface.

Configuration

Web Management System Access and Tabs

Explains accessing the VL4500 via Ethernet interfaces and lists configuration tabs.

Video Settings

Supported Input Resolutions and Frame Rates

Lists supported video input formats: 1080p, 1080i, 720p, and 480i with their respective frame rates.

Video Input and Output Configuration

Details settings for Video Input (Source, Rate, Resolution) and Output (Codec, Bit Rate, Aspect Ratio).

Video Settings (Continued)

MPEG2/H.264 Bitrate Ranges and Recommendations

Details bitrate ranges and provides recommended settings in a table format.

GOP Size for Motion and Dual Stream Output

Recommends GOP size for motion and explains dual stream (HD+SD) output functionality.

Aspect Ratio, Scaling Mode, and Rate Control

Covers selection of aspect ratio, scaling modes, and rate control (CBR vs VBR).

h.264 Encoding Modes: MBAFF, ARF, SPF

Details h.264 AVC codec modes: MBAFF, ARF, and SPF, with their characteristics.

Video Settings (Continued)

Recommended I-Frame Intervals and B-frames

Provides recommended I-Frame intervals based on frame rate and explains B-frame impact on latency.

Audio Settings

Audio Settings (Continued)

TS Settings (Continued)

Network Settings

TS and Management Network Configuration

Covers TS and Management Ethernet port settings: MAC, VLAN ID, IP Address, Netmask, Gateway.

Network Settings (Continued)

System Setup

Encoder Preset Configuration

Encoder Preset Configuration (Continued)

QBA for SD Output and Device Security

Advises enabling QBA for SD output and explains local/centralized security options.

Firmware Upgrade

Obtaining and Uploading Firmware

Provides steps to obtain the latest FW release and upload it using the software updater.

Firmware Update Process

Details the process of browsing for the update.img file and clicking 'Upload and Update'.

User Presets

Encoder Default Settings

Front Panel Interface

Revisions (Continued)

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