Digital Channel Signal Strength Is Low Antenna

Shure Blx4r Rackmount Wireless Receiver (j11: 596 To 616 Mhz)

Product Code: ga198884
Availability: In Stock

$717.00 $910.59

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The Shure BLX4R is a single-channel wireless receiver compatible with the BLX1 bodypack transmitter and BLX2 handheld transmitters. It features a rugged metal chassis and, using the included hardware, can be rackmounted with the two removable antennas positioned on the front of the rack—for optimal signal reception in A/V installations and sound-reinforcement applications.

The BLX4R offers one-touch QuickScan frequency selection to quickly search 123 available frequencies and locate a clean RF channel in case of interference. It also employs microprocessor-controlled diversity technology to reduce dropouts. BLX systems allow up to 12 mic channels to operate simultaneously in each frequency band, at a range up to 300'.

The LCD display shows group and channel settings, and allows you to meter audio level and signal strength. An LED indicator even lets you keep an eye on the transmitter's remaining battery life. The unit offers 1/4" and XLR connectors with adjustable output level for flexible connectivity to PA systems and mixing boards.

For Small Venues and Conference Rooms Single-Channel, Rackmount Design 123 Auto-Scan Frequencies Two Removable Antennas with Diversity Adjustable Output Level Rugged Metal Construction Expandable to 12 Mic Channels/300' Range

Key Specs
Wireless Technology	Analog UHF
Diversity	Antenna Diversity
Max Operating Range	300' / 91.4 m (Line of Sight)
Receiver Type	Rackmount
Number of Audio Channels	1
Audio I/O	1x XLR 3-Pin Male Balanced Output 1x 1/4" TS Female Unbalanced Output
Network I/O	No
Power Requirements	AC/DC Power Adapter
Parameters
Number of RF Channel Frequencies	123
Diversity	Antenna Diversity
RF Frequency Band	J11: 596 to 616 MHz
RF Bandwidth	14 MHz
RF Channel Scanning	Auto-Scan
Max Operating Range	300' / 91.4 m (Line of Sight)
Max Transmitters per Band	12
Timecode Support	No
Mobile App Compatible	No
Receiver
Receiver Type	Rackmount
Mounting Options	Rackmount (with Included Hardware)
Rackmount Size	1 RU (1/2 Rack)
Antenna	2x 1/4 Wave External, Detachable (Rear-Mount)
Number of Audio Channels	1
Built-In Microphone	No
Audio I/O	1x XLR 3-Pin Male Balanced Output 1x 1/4" TS Female Unbalanced Output
Audio Output Level	XLR Output: -20.5 dBV (Mic Level) 1/4" Output: -13 dBV (Instrument Level)
Frequency Response	50 Hz to 15 kHz (Dependent on Mic)
Network I/O	No
Network Protocols	No
USB Class-Compliant	No USB Connectivity
Standalone Audio Interface Capable	No
Impedance	XLR Output: 200 Ohms 1/4" Output: 50 Ohms
Approximate RF Sensitivity	-105 dBm
Adjacent Channel Isolation	>50 dB
Power Requirements	AC/DC Power Adapter
AC/DC Power Adapter	12 to 15 VDC at 260 mA, Center-Positive (Included)
Display & Indicators	1x Backlit LCD (AF Level, Channel, Group, Metering, RF Level) 1x LED (Transmitter Battery Status)
Housing	Steel
Dimensions	7.8 x 2 x 6.4" / 198 x 50 x 163 mm (without Mounting Hardware, Antennas)
Weight	35.2 oz / 998 g
Packaging Info
Package Weight	6.515 lb
Box Dimensions (LxWxH)	18.5 x 14.8 x 4"

Related Questions and Answers

Q: 1. Will this unit work with the Profoto B1, or B2 strobes ?

A: Hi Neil! Sony can't guarantee the 100% compatibility/functionality of a 3rd party flash. -Anthony

Q: 2. Can the x1n Transmitter be used on a d750 with a Nikon sb700 and a Godox Ad200 keeping TTL?

A: The X1T-N will work on a D750 with an AD200 full TTL, HSS and manual adjustments. In order to have it work with an SB you will need a receiver for the flash https://bhpho.to/2Xj9N7M.

Q: 3. How many transmitters can you use with the app?

A: The Holland app can connect with one Hollyland Mars 4K Wireless Video Transmitter at a time.

Q: 4. Can I use this to trigger a Nikon Speedlight?

A: This receiver cannot be used to trigger a Nikon speedlight.

Q: 5. Hi Guys, been pouring over the specs / forums. Does the HL Mars 4K send audio over wireless? Need to monitor audio on Ninja V.

A: If there is audio in the HDMI or SDI signal, the Hollyland Mars 4K Wireless Video Transmission System will send it.

Q: 6. Can you recommend the best solution for Power?

A: The best solution for the Hollyland Mars 4K Wireless Video Transmission System to receive power is using Sony L series NPF batteries, such as (GVMNPF7503PK) which comes with chargers and batteries.

Q: 7. If I have a Godex flash can I just buy the transmitter or do i need the receiver too or is the receiver function built into the Godex 600 flash?

A: QS, QT and AD series 600 flashes have the receiver built in.

Q: 8. Is this compatible with the Sony A7? What specific Sony flash units does it support?

A: This receiver works with any Sony brand flash that uses the newer Multi-Interface Shoe such as the HVL-F60M or the HVL-F43M.

Q: 9. how many transmitter can you use one hollyland mars 4k receiver?

A: When working with the Hollyland Mars 4K Wireless Video Transmission System you will only be able to use one Transmitter to one receiver. The Mars 4K Transmitter also allows phone app monitoring. Transmitter to 1 receiver + 2 apps Transmitter to 4 apps Mars M1 wireless transceiver monitor to 1 receiver and 2 apps

Q: 10. Can this receiver communicate with my impact powersync16 transmitter?

A: I assume yes as they are sold together.

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