velleman CAMRFM3 High Quality Audio-Video RF Modulator User Manual

June 3, 2024
Velleman

velleman CAMRFM3 High Quality Audio-Video RF Modulator

Frequency Table

Channel

|

Frequency

---|---
21| 471.25
22| 479.25
23| 487.25
24| 495.25
25| 503.25
26| 511.25
27| 519.25
28| 527.25
29| 535.25
30| 543.25
31| 551.25
32| 559.25
33| 567.25
34| 575.25
35| 583.25
36| 591.25
37| 599.25
38| 607.25
39| 615.25
40| 623.25
41| 631.25
42| 639.25
43| 647.25
44| 655.25
45| 663.25
46| 671.25
---|---
47| 679.25
48| 687.25
49| 695.25
50| 703.25
51| 711.25
52| 719.25
53| 727.25
54| 735.25
55| 743.25
56| 751.25
57| 759.25
58| 767.25
59| 775.25
60| 783.25
61| 791.25
62| 799.25
63| 807.25
64| 815.25
65| 823.25
66| 831.25
67| 839.25
68| 847.25
69| 855.25

Introduction

To all residents of the European Union

Important environmental information about this product
This symbol on the device or the package indicates that disposal of the device after its lifecycle could harm the environment. Do not dispose of the unit (or batteries) as unsorted municipal waste; it should be taken to a specialized company for recycling. This device should be returned to your distributor or to a local recycling service. Respect the local environmental rules.

If in doubt, contact your local waste disposal authorities
Thank you for choosing Velleman! Please read the manual thoroughly before bringing this device into service. If the device was damaged in transit, don’ install or use it and contact your dealer.

Safety Instructions

  • For indoor use only. Keep this device away from rain, moisture, splashing, and dripping liquids.
  • Keep the device away from children and unauthorized users.
  • There are no user-serviceable parts inside the device. Refer to an authorized dealer for service and/or spare parts.
  • Damage caused by disregard of certain guidelines in this manual is not covered by the warranty and the dealer will not accept responsibility for any ensuing defects or problems.
  • Note that damage caused by user modifications to the device is not covered by the warranty.

General Guidelines

  • Protect this device from shocks and abuse. Avoid brute force when operating.
  • Protect the device against extreme heat (e.g. direct sunlight, heater …), dust, and moisture.
  • Familiarise yourself with the functions of the device before actually using it.
  • All modifications of the device are forbidden for safety reasons.
  • Only use the device for its intended purpose. Using the device in an unauthorised way will void the warranty.

Features

  • Converts audio/video line level signals from a DVD player, video game system, camcorder, or another device to an RF signal and adds this signal as an extra channel on the antenna cable to enable multiple TV connections
  • Easily distribute video signals over an RF network
  • Connects one audio/video device to a television set
  • Selection between different video channels

Overview

Refer to the illustration on page 2 of this manual

1 antenna/cable input 6b audio in – R
2 TV/VCR/cable output 6c audio in – L
3 power input 7 power on/off switch
4 SCART input 8 channel down button
5 SCART output 9 channel up button
6a video input 10 channel display

Installation

  • Choose the appropriate location to insert the RF modulator into the antenna/cable Keep in mind that only the devices physically located behind the RF modulator in the cable network will be able to receive the extra inserted channel.
  • Connect an input device to the SCART input [4] or video [6a] & audio inputs right [6b] and left [6c]. Do not switch it on yet.
  • Connect the connector coming from the antenna or cable television input to the antenna/cable input [1].
  • Connect the TV/VCR/cable output [2] to a TV set or a cable network if present inside the house
  • Make sure the included power adaptor is compatible with your Plug the DC power adaptor into the power input [3]. Only use the included adaptor or an adaptor with identical specifications.
  • An extra device can be connected to the SCART output [5]. Note that this is only a loop through the connector thus receiving only the signal from the connected input Other TV channels are not available at this output.
  • Switch on the RF modulator by switching the power on/off switch [7] to the ON The channel display [10] lights up and shows the current channel on which the input signal will be broadcasted.
  • It is important to broadcast the input signal on a free channel to avoid distortion and Change the channel by pressing the channel up [9] or channel down [8] button. Refer to the table on page 3 of this manual for an overview of the available channels and frequencies. Refer to your local cable company for an overview chart to determine which channels are in use. Look for 3 adjacent free channels and choose the middle one. If only 2 adjacent free channels are found, choose the higher one.
  • Switch on the input device.
  • Connect a TV set to the in-house antenna network and switch to the set channel on the RF modulator (refer to the manual of the TV set).
  • When the image appears distorted, choose a different channel on the modulator and switch the TV to that new Chanel.
  • When the sound appears distorted, turn down the volume on the input device.

Technical Specification

RF standard PAL B/G
input connector IEC female, 75 Ohm
input frequency 45~862MHz
output connector IEC male, 75 Ohm
output frequency CH21-CH69 (UHF: 471.25~855.25MHz)
video input audio & video, RCA/SCART
video audio audio & video, SCART (loop through)
included 1m male/female IEC cable
power supply 12Vdc / 250mA (adaptor incl.)
dimensions 120 x 80 x 26mm

Use this device with original accessories only. Velleman NV cannot be held responsible in the event of damage or injury resulting from (incorrect) use of this device. For more info concerning this product and the latest version of this user manual, please visit our website www.velleman.eu.

The information in this manual is subject to change without prior notice.

© COPYRIGHT NOTICE

This manual is copyrighted. The copyright to this manual is owned by Velleman NV. All worldwide rights reserved. No part of this manual may be copied, reproduced, translated, or reduced to any electronic medium or otherwise without the prior written consent of the copyright holder.

Velleman Service and Quality Warranty

Velleman® has over 35 years of experience in the electronics world and distributes its products in more than 85 countries.

All our products fulfill strict quality requirements and legal stipulations in the EU. In order to ensure quality, our products regularly go through an extra quality check, both by an internal quality department and by specialized external organizations. If, all precautionary measures notwithstanding, problems should occur, please make an appeal to our warranty (see guarantee conditions).

General Warranty Conditions Concerning Consumer Products (for EU):

  • All consumer products are subject to a 24- month warranty on production flaws and defective material as from the original date of purchase.

  • Velleman® can decide to replace an article with an equivalent article or to refund the retail value totally or partially when the complaint is valid and a free repair or replacement of the article is impossible, or if the expenses are out of proportion.
    You will be delivered a replacement article or a refund at the value of 100% of the purchase price in case of a flaw occurred in the first year after the date of purchase and delivery, or a replacement article at 50% of the purchase price or a refund at the value of 50% of the retail value in case of a flaw occurred in the second year after the date of purchase and delivery.
    Not covered by warranty:

    • all direct or indirect damage caused after delivery to the article (e.g. by oxidation, shocks, falls, dust, dirt, ..), and by the article, as well as its contents (e.g. data loss), compensation for loss of profits;
      • frequently replaced consumable goods, parts, or accessories such as batteries, lamps, rubber parts, and drives. (unlimited list);
      • flaws resulting from fire, water damage, lightning, accident, natural disaster, …;
      • flaws caused deliberately, negligently, or resulting from improper handling, negligent maintenance, abusive use or use contrary to the manufacturer’s instructions;
      • damage caused by a commercial, professional or collective use of the article (the warranty validity will be reduced to six (6) months when the article is used professionally);
      • damage resulting from inappropriate packing and shipping of the article;
      • all damage caused by modification, repair or alteration performed by a third party without written permission by Velleman®.
  • Articles to be repaired must be delivered to your Velleman® dealer, solidly packed (preferably in the original packaging), and be completed with the original receipt of purchase and a clear flaw description.

  • Hint: In order to save on cost and time, please reread the manual and check if the flaw is caused by obvious causes prior to presenting the article for Note that returning a non-defective article can also involve handling costs.

  • Repairs occurring after warranty expiration are subject to shipping costs.

  • The above conditions are without prejudice to all commercial warranties.

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