{"product_id":"glensound-beatrice-lh4-visual-indicator-dante-network-intercom","title":"Glensound Beatrice LH4 Visual Indicator Dante Network Intercom","description":"\u003cp\u003eThis device uses Audinate’s Ultimo Chipset, which can receive 4 incoming audio channels, each at 48kHz.  However, this chipset can only receive these 4 audio channels from a maximum of 2 network locations (2 different devices).  This is common with any manufacturer that uses this chipset.  \u003c\/p\u003e\n\u003cp\u003eThe Glensound Beatrice LH4 provides audio signal present and call indication via a bright LED ‘lighthouse’ tower, providing 360 degrees of visual signalling.\u003c\/p\u003e\n\u003cp\u003eThe Beatrice LH4 is ideal for providing cue\/ on air indication to presenters and hosts using the standard Dante\/AES67 network. The bright lighthouse LED tower can be set to illuminate on receipt of either an audio signal or a Beatrice 20kHz call signal from any of its 4 network audio inputs. Different colours\/ brightness can be set by the user to be associated with each channel.\u003c\/p\u003e\n\u003cp\u003eTo make it easy to send audible instructions to the users an internal speaker and balanced XLR audio output are also included that through the configuration menu can pass audio from the Dante\/AES67 network if required.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe Beatrice LH4 is in a compact unit with a bright lighthouse tower for signalling. There is an onboard configuration screen and it is PoE powered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrigger On Audio (Solid Colour)\u003cbr\u003e\u003c\/strong\u003eEach of the 4 channels can be set individually to turn on the Lighthouse LEDs when they receive an audio signal. The length of time that the Lighthouse LEDs stay illuminated after the audio signal drops below its triggering threshold is user configurable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrigger On Call (Flash)\u003cbr\u003e\u003c\/strong\u003eEach of the 4 channels can be set individually to flash the Lighthouse LEDs when they receive a Beatrice Call signal. The length of time that the Lighthouse LEDs continue to flash after the call signal has been received is user configurable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoice of Colours\u003cbr\u003e\u003c\/strong\u003eEach channel can have its own Lighthouse LED illumination colour set by the user from any of the following colours: Red, Green, Blue, Yellow, Purple or Orange.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo Brightness Levels\u003cbr\u003e\u003c\/strong\u003eTo allow the LH4 to work well in your environment there are two preset brightness levels allowing it to be seen in natural daylight and a studio setting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFour Incoming Channels\u003cbr\u003e\u003c\/strong\u003eThe LH4 can receive incoming audio\/ call circuits on up to 4 Dante\/ AES67 channels. Each channel can have its own colour set to illuminate the lighthouse when it receives a trigger (be that audio or a call).\u003c\/p\u003e\n\u003cp\u003ePLEASE NOTE: The LH4 uses the Ultimo chipset from Audinate and it can receive 4 audio channels but these can only be from a maximum of two network locations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTally\/ Confidence Dante Audio Output Channel\u003c\/strong\u003e \u003cbr\u003eSo that the network location that has originated the call\/sent audio to the LH4 can be confident that the LH4 has responded to its command and has turned on the lighthouse LEDs, a network audio output is provided. This output will send a repeating on\/off tone when the LEDs are flashing for a call and a steady tone when the LEDs are illuminated for audio presence.The originator then only needs to monitor this outgoing network circuit to know that the LH4 has correctly responded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFront Panel Display\u003cbr\u003e\u003c\/strong\u003eA small backlight display is incorporated on the front panel to allow the user to access the settings menu. The backlight is only illuminated on this display when in setup mode.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePoE Powered\u003cbr\u003e\u003c\/strong\u003eFor ease of installation just one network cable provides both power (PoE) and audio to the LH4.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Loudspeaker\u003cbr\u003e\u003c\/strong\u003eA small loudspeaker is built into the LH4.The 4 incoming audio circuits are mixed together and sent to this loudspeaker with the front panel rotary encoder acting as a volume control. This small loudspeaker can be very useful for sending a verbal instruction to the user of the device. However to prevent accidental operation the internal loudspeaker can also be disabled in the setup menu.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBalanced Audio Output\u003cbr\u003e\u003c\/strong\u003eThe 4 incoming audio circuits are mixed together and sent to a balanced analogue output on standard 3 pin XLRs on the rear of the unit. This means that the LH4 could be used as a Dante\/ AES67 to analogue converter\/ mixer, but this output is more likely be used for sending monitoring audio to the users.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Audio Output\u003cbr\u003e\u003c\/strong\u003eIn addition to the tally\/confidence network output, the audio that is being sent to the balanced analogue output is also duplicated and sent as a network output.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDC Loop Output\u003c\/strong\u003e\u003cbr\u003eThis DC loop output (GPO) is fed from an internal open collector. It becomes active when a call is received on any of the 4 channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNETWORK\/ Dante\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePhysical Interface Single RJ45\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAudio Sample Frequency  48k\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTransfer Rate   100 Mbps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDante Chipset  Ultimo Note: Can only receive 2 audio flows (audio from two network locations) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAES67 Compliant  AES67 compliant\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePOWER\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower over Ethernet (PoE)  Powered by PoE, Complies to: IEEE 802.3af-2003, Classification Class 0\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConsumption  Power On LED  Bright Blue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLOUDSPEAKER\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType  General Purpose Oval 35.5 x 20.5mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePerformance 576Hz to 2.5kHz, 1W, SPL = 98dB 1W\/0.1m\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAmplifier  1 Watt, 0.02% THD+N\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eXLR AUDIO OUTPUT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnector  Neutrik 3 Pin XLR Plug\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCircuit Type  Electronically Balanced\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLineUp  0dBu = -18dBFs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Impedance 50 Ohms\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax Output Level  -4dBFs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNoise  -107 dBFs A weighted\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTHD + N  0.0009% @ 1kHz relative +8dBu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGPO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGPO  Open Collector Active on receipt of Call\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnector  5.08mm Pitch Terminal Block Plug\u003c\/li\u003e\n\u003cli\u003eLIGHTHOUSE LEDs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLED Type  RGB SMD Ultra Bright\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuantity Of LEDs  12\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAudio Presence Triggering  Threshold = -28dBFs, Attack Time \u0026lt; 1s, Hold Time: User configurable: 0, 5, 10, 15, 20, 30, 40, 50s, 1, 2, 3, 4, 5. 10, 15, 20, 25, 30 mins, Type: Solid LED while audio detected + hold time.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBeatrice Call Triggering  Tone = 20kHz,Threshold = -34dBFs, Type: Flashing LEDs, Flash\u003c\/li\u003e\n\u003cli\u003eTime: User configurable: 0, 5, 10, 15, 20, 30, 40, 50s, 1, 2, 3, 4, 5. 10, 15, 20, 25, 30 mins,\u003c\/li\u003e\n\u003cli\u003eCompatibility: Beatrice units with Call facility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePHYSICAL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMechanics  Aluminium with laser etched panels and light textured black powder coated lid \u0026amp; base. Turned polycarbonate Lighthouse lightly etched.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSize 98 x 102 x 92mm (3.9 x 4.0 x 3.6\") (W x D x H)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight  0.255Kg 0.562lb\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShipping Weight  1.1Kg\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShipping Size 29 x 23 x 15 cms \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShipping Carton  Rugged export quality cardboard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eENVIRONMENTAL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature  0 to +50 C (32 to 122 F)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStorage Temperature  -20 to +70 C (-4 to 158 F)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRelative Humidity  0 to 95% non-condensing\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINCLUDED ITEMS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandbook  By download \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRJ45 Network Cable  2 metre Cat5 RJ45 plug \/RJ45 plug cable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":45135417540687,"sku":"Beatrice LH4","price":965.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/files\/timthumb_28fab47a-688d-4d51-9feb-a32e3ce2ae8d.jpg?v=1776952444","url":"https:\/\/shop.musicredone.com\/products\/glensound-beatrice-lh4-visual-indicator-dante-network-intercom","provider":"RedOne Music Canada","version":"1.0","type":"link"}