Specifications

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SPECIFICATIONS

Transmitter :

Remote Relay Receiver 433.92MHz

Audio/Video Frequency 2.4000GHz ~ 2.4835GHz

Channel Frequency Channel 1 2.414GHz

Channel 2 2.432GHz

Channel 3 2.450GHz

Channel 4 2.468GHz

Modulation FM

Video Input Level 1V PP/75Ω

Colour Video Input Phase Alternate Line (PAL)

Audio Input Level 1.0v PP (Mod 1KHz, Dev 15KHz)

Audio Bandwidth 10Hz - 22KHz (-1dB)

Input Connectors DigiConnector Euro SCART x2, RCA Phono x2

Power Source DC

Receiver :

Remote Relay Transmitter 433.92MHz

Audio/Video Frequency 2.4000GHz ~ 2.4835GHz

Modulation FM

Video Output Level 1V PP/75Ω

Sensitivity -80dBm

Audio Output Level 1.0V PP (Mod 1KHz, Dev 15KHz)

Audio Bandwidth 10Hz - 22KHz (-1dB)

Output Connectors Euro SCART

Power Source DC

Approvals See Decleration of Conformity

Antenna System Internal Omni-directional dipole (2.4GHz)

Omni-directional dipole (433.92MHz)

System Range ≤ 200metres free air space

≈ 40 metres in-building (through walls)

Remote Relay Protocol Coding RC5, RC6, Active Digital

IrDA 16 Channel

Registered in England: 02831823

AEI Security & Communications Ltd

Weslake Industrial Park

Rye Harbour Road, Rye

East Sussex

TN31 7TE

United Kingdom

DigiConnector, IR Systeme Technik and DigiEye are trademarks of AEI Security & Communications Ltd

DigiSender is a registered trademark of AEI Security & Communications Ltd

IMPORTANT: ALWAYS KEEP THIS

INSTRUCTION MANUAL FOR

FUTURE REFERENCE

Functions of this product are covered

by one or more patents.

MODEL: DG440

DigiSender

™

Wireless Video Sender System

190308-7

Summary of content (12 pages)

PAGE 1
90308-7 SPECIFICATIONS Transmitter : Remote Relay Receiver Audio/Video Frequency Channel Frequency Modulation Video Input Level Colour Video Input Audio Input Level Audio Bandwidth Input Connectors Power Source Receiver : Remote Relay Transmitter Audio/Video Frequency Modulation Video Output Level Sensitivity Audio Output Level Audio Bandwidth Output Connectors Power Source MODEL: DG440 433.92MHz 2.4000GHz ~ 2.4835GHz Channel 1 2.414GHz Channel 2 2.432GHz Channel 3 2.450GHz Channel 4 2.
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DG440 DigiSender™ X7 WARNING To prevent damage do not expose this unit to rain or moisture.
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DG440 DigiSender™ X7 DG440 DigiSender™ X7 INTRODUCTION DigiSender™X7 - Advanced Wireless Video Sender Upgrades & Accessories Congratulations on purchasing the DigiSender™ X7. This product represents state of the art wireless video and infra red technology at exceptional value for money. This system is fully upgradable. You can add additional receivers, aerial convertors, wireless baby monitor cameras and countless other upgrades.
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DG440 DigiSender™ X7 DG440 DigiSender™ X7 STEP 1 Unpacking your DigiSender™ X7 Rear Panel Descriptions RECEIVER X U A V C R D D V T A S 2 4. Audio/Video Channel Default: Channel 1 See Advanced Section for details. 1 1. Remote Extender Channel Default: Channel 1 See Advanced Section for details. 5. Power Supply Connect one of the supplied power supply adaptors here. DigiSender 2.
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3 4 5 AUX 6 7 8 1. Remote Extender Channel Default: Channel 1 See Advanced Section for details. 5 & 6. RCA Input 3 & 4 Use these to connect to a RCA phono device such as a CCTV camera 2. IR Emitter Output Connect the supplied IR Emitter remote extender here. 7. Audio/Video Channel Default: Channel 1 See Advanced Section for details. 3. DigiConnector™ 1 Use this to connect to your satellite, cable or terrestrial decoder 8. Power Supply Connect one of the supplied power supply adaptors here 4.
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DG440 DigiSender™ X7 DG440 DigiSender™ X7 STEP 2 Install the DigiSender™ X7 Transmitter Unit Audio/Video Channel Remote Relay Channel The transmitter unit is designed to send video and sound from one of up to 4 connected sources to a receiver somewhere else in your home. The DigiSender™ X7 features 4 audio/video channels and 4 primary remote relay channels. For the unit to function correctly the audio/video channel must be set the same on both the transmitter and receiver.
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DG440 DigiSender™ X7 DG440 DigiSender™ X7 Frequently Asked Questions (FAQ) & Technical Support Q: A: STEP 6 M O O R STEP 7 M O O R Please note that calls are charged at the local rate and your call may be recorded for training purposes. Connect the IR Systeme Technik™ IR Emitter to the socket labelled IR on the rear of the transmitter. Follow the steps overleaf to install the IR Systeme Technik™ IR Emitter.
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DG440 DigiSender™ X7 DG440 DigiSender™ X7 STEP 3 Install the IR Systeme Technik™ remote extender TROUBLESHOOTING Remote Control Extender Once set up correctly, the remote extender will enable you to utilise your remote control in the remote location in your home. If you have any difficulty operating your source equipment remote control in your second room please follow the advice below below: Because everyone’s set up is different there are many ways you can install the remote extender system.
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DG440 DigiSender™ X7 DG440 DigiSender™ X7 OPTIONAL Connecting inputs 3 & 4 TROUBLESHOOTING Sound Problems Please follow the guide below if you experience any trouble with the picture and sound. If this guide does not solve your problem please call our customer care line on 0845 1667940 for further assistance or email advice@digisender.net. START HERE Q: What seems to be the problem with the sound? 1. Disconnect both the transmitter AND receiver SCART’s.
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DG440 DigiSender™ X7 DG440 DigiSender™ X7 STEP 4 Install the DigiSender™ X7 Receiver Unit cont... The DigiSender™ X7 Receiver will pick up transmitted signals from the transmitter unit and output them to a television. In addition, the receiver detects remote controls being used in the second room and will send those signals to the source equipment in your main lounge. STEP 2 Switch OFF your DigiSender® RECEIVER.
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DG440 DigiSender™ X7 DG440 DigiSender™ X7 TROUBLESHOOTING Picture Problems continued... Q: What do you see on your second television? The picture is present but poor quality I see black or blank screen Did you know? The receiver can be connected to a Hi-Fi unit using the Left & Right Audio outputs on the rear of the DigiSender™receiver unit. Phono cable may be required. Page 14 Switch OFF your DigiSender® TRANSMITTER What do you now see at the second TV? I still see a Black Screen...
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DG440 DigiSender™ X7 DG440 DigiSender™ X7 STEP 5 Using the DigiSender™ X7 continued... The DigiSender™X7 is designed to be simple to use once set up. STEP 2 M O O R M O O R D E B G IN V LI STEP 1 The supplied remote control can be used to switch between sources, such as Satellite/Cable, DVD and VCR. 2nd TV REMOTE CONTROL Select the SCART channel on the second television using the televisions remote control. Look for a button labelled AUX, AV, VIDEO, VCR or .