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DSC Universal Accessories - P/N PTD1640U-CC - Page 9 Questions & Answers
I have a Techview QV-3048 CCTV security system and can't get any sound. Any suggestions as to what I've done wrong? Cheers
Question edited for Make and clarity.
Question moved to Home Security.
No sound on this system, video only.
System Specs
Price breakthrough! An affordable 4 channel DVR suitable for day and night surveillance. Includes 500GB of storage for up to 300 hours of continuous video recording from the four 420TV line weatherproof colour cameras with IR illumination. The four channel DVR supports full D1 resolution at 25 frames per second on each channel and can be controlled across the network or by using the included mouse or remote control. Recordings can be initiated manually, triggered by a timer or activated by movement in the camera's field of vision. Connect the DVR to a computer network and you can even view video remotely from anywhere in the world using a web browser or Smartphone/iPhone® (via installed app*).
DVR Specifications:
• Video compression: H.264
• Video input: 4 x BNC composite
• Video output: HDMI, VGA, 2 x BNC Composite,
• Audio input: 1 x RCA
• Audio output: 1 x RCA
• Maximum recording resolution: 704 x 576 (D1) at 25fps per channel
• Maximum recording frame rate: 100fps
• Hard disk storage: 500GB SATA
• Back-up: USB & network remote back-up
• Network interface: RJ45, 10/100Mbps
• Power supply: 12VDC 5A (included)
• Dimensions: 255(L) x 185(W) x 50(H)mm
Camera Specifications:
• Sensor: 1/3 CMOS
• Horizontal resolution: 420TV Lines
• Lens type A (2 cameras): 3.6mm lens, 72 degree angle
• Lens type B (2 cameras): 6.0mm lens, 45 degree angle
• Size: 85(L) x 45(Dia.)mm
• Voltage: 12VDC from DVR power supply
Camera Cables:
• Cable type: Combination video and power
• Cable length: 18m
* Free app for viewing live video available for download.
https://www.jaycar.com.au/economy-network-4-channel-dvr-kit/p/QV3048
Manual
https://www.manualslib.com/manual/596293/Techview-Qv-3048.html#product-QV-3048
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Why Echo Not Connecting to Blink Camera?
Follow the Step to Connect Blink Camera on Echo Show
Open the Alexa App on your Smart Phone and check the smart device tab on your Screen
Add the device through Click on the + symbol (given on the corner of your Screen)
Scroll down to select the Camera & Blink and follow the instructions and some steps.
Now After that Enable your Blink smart home skill and use login with your username and password.
Now your Blink account link to the Alexa account
Now finally you will discover device and select the Echo Connecting to Blink Camera
Mainly many users facing problems with
Alexa won't connect to Blink Camera due to some internet connectivity and other issues.
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