Gold Member Since 2010
Audited Supplier
Shenzhen Mealink Electronic Co., Limited

HDMI Protector, HDMI Devices Protector, Shocking Avoided HDMI Protector manufacturer / supplier in China, offering Fire, Electricity Shock Avoided HDMI Protector, 3X1 Mhl/HDMI Switch 3 in 1 out (support 3D, 1080P, EDID, and 4K, IR wireless), USB 3.1 Type-C to RJ45 Adapter and so on.

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Fire, Electricity Shock Avoided HDMI Protector

FOB Price: Get Latest Price
Min. Order: 20 Pieces
Production Capacity: 50000/Month
Transport Package: Normal Packing
Payment Terms: T/T
Basic Info
  • Model NO.: YLF-01-BL
  • Type: Current Fuse
  • Shape: SMD
  • Fusing Device: Pop-up Solid
  • Input: HDMI*1 Mhl*1
  • Working Tempreture: 0-40 Degree
  • Supported Devices: All Devices with HDMI Output
  • Weight: 26.5g
  • Specification: CE, FCC
  • Breaking Capacity: High
  • Usaga: Low Voltage
  • Fusing Speed: F
  • Standard: UL
  • Output: HDMI*1
  • Relative Huminity: 20-80%
  • Dimensions: 53*35.5*14.2mm
  • Trademark: Mealink
  • Origin: China
Product Description
This HDMI protector is designed to protect HDMI devices against Electro-static discharge (ESD),cable discharge events,power surge and also with insert power function which can add extra power to HDMI connection when cascading video over long distance or the source devices can't provide enough power.
  1. In order to avoid fire, electricity shock or product damage,please keep the product away from rain,damp,any other liquid, and pressure.
  2. Keep ventilation. Don't put the product in any enclosed cabinet during its working, otherwise product damage or fire may be caused by high temperature.
  3. Only for protecting HDMI device or powering for HDMI devices ,no other purpose.
  4. Please keep the user manual for future reference .
2.Connection Steps

1)Connect the HDMI output source to the HDMI input of the protector. 
2)  Connect the HDMI output of the protector to
3) . If it is used to power for the HDMI devices,
power charger is needed.
4) . After connection well,please turn on the
HDMI display and choose the input signal
channel as HDMI
  1. Features
Protect HDMI input and output against ESD and power surge
Provides extra power to the HDMI connection up to 5V/3A
HDMI output cable max.distance supported is 10 meters with 12bit
Low TMDS signal loss.
      Plug and play, easy to use
HDCP compliant
Trouble Shooting
Q1: No image output
A1: First, please check if the power LED lights or not .
Second, please check and make sure all the connection is correct, especially the input port of this device is connected correctly.
Third, please check and make sure input is HDMI signal.
Last, please check and make sure the MHL power charger works well.
Q2: Output video is normal but no audio?
A2: Please check wehter the volume is too low , and make sure there's audio input.
Q3: When the input of the protector connects to the HDMI output device,LED indicator lights up,should the power supply be used?
A3: If the output audio and video is all right,then no need to plug in the power supply.
Power supply is used only on the occasion that the HDMI input device doesn't output normally or other products need to be powered.
Power :  When it is used for HDMI protection,

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