DSD 4921 RV Set Top Box User Manual

User manual for the DSD 4921 RV Set Top Box, covering setup, features, safety, and troubleshooting for VAST™ digital TV and radio services.


DSD 4921 RV Set Top Box User Manual - cover page
Brand
DSD
Document type
User Manual
Language
English
Pages
48
File format
PDF
File size
10.3 MB
Published
06 November, 2026
Updated
06 November, 2026
MD5 checksum
1416C99446F469278CDF05FDF9C51102

About this manual

This manual guides users through installing and operating the DSD 4921 RV Set Top Box for VAST™ digital TV and radio. It includes setup steps, remote control functions, channel search, recording, and troubleshooting. Safety and warranty information are also provided, including requirements for a 10.7 GHz LNB and proper installation to avoid damage or fire risk.

The device supports HD and SD broadcasts, has dual DVB-S2 tuners, and includes features like Dolby Audio Pass Through, HEVC/MPEG-2/4 compatibility, and an Ethernet port for internet-based services like the UEC Streaming Portal.

What's inside

  • Important Notes
  • Abbreviations & terms
  • Warranty and Safety
  • Features and Accessories
  • Hardware Setup
  • General Functions
  • Remote Control Functions
  • Live Satellite Television
  • Recording
  • Trouble Shooting

Specifications

TunersDual DVB-S2
RAM128 MB NAND & 512MB DDR3
Video OutputHDMI® v1.4
NetworkEthernet 10/100 Mbps
AudioDigital audio, coaxial SPDIF
Power Supply12VDC at 2 amps

Frequently asked questions

What LNB is required to receive all TV services?

The Network Operator requires the use of a 10.7 GHz (10700) LNB to receive all available TV services.

What is the warranty period?

The Warranty period begins on the date of purchase. As evidence of date of purchase present the relevant document (sales slip, invoice or delivery note).

Can I use this STB outdoors?

No, the STB is intended for INDOOR use ONLY.

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