IMPORTANTE:POR LAS RESTRICCIONES DE MI HORARIO LABORAL, NO HAGO ENVÍOS POR "MERCADO ENVÍOS".EL EQUIPO DEBE SER RETIRADO EN MI DOMICILIO.AL MOMENTO DE REALIZAR LA COMPRA, NO INCLUIR EL COSTO DE ENVÍO YA QUE ESE MONTO SE PERDERÁ.POR LA MISMA RAZÓN, LA ENTREGA DEBEMOS COORDINARLA ANTES DE REALIZAR LA COMPRA YA QUE LAMENTABLEMENTE NO SIEMPRE ESTOY DISPONIBLE DE FORMA INMEDIATA COMO PARA JUNTARNOS Y HACER LA ENTREGA CORRESPONDIENTE .POR FAVOR, HAGA TODAS LAS CONSULTAS QUE ESTIME NECESARIAS ANTES DE HACER LA COMPRA.------------------------------------------------------------------------------------------------------------------------Receiver Yamaha RX-A720, 7.2, HDMI.Se incluye control remoto Logitech One el cual se programa conectándolo a un computador donde se agregan hasta 14 dispositivos de distintos tipos, de distintas marcas, programando teclas, funciones y escenas (actividades). El control viene en una base para recarga y puede manejar cualquier dispositivo que se controle por infrarojos. Pantalla color y touch.Equipo funciona a 110 volts por lo que requiere de un transformador 110-220 (no incluído).Fotos reales. Pequeño detalle en el borde superior izquierdo.El control tiene un detalle en la pantalla, una línea vertical que no incide en su funcionamiento (ver fotos).No se incluye micrófono de calibración.Funcionamiento general, impecable.Características (desde el sitio web Yamaha)Premium Quality Audio and Video Performance combines with new technologies like 4K Pass-Through and 4K upscaling, unrivaled surround sound with YPAO Reflected Sound Control (R.S.C.), Dialogue Lift and Dialogue Level Adjustment for perfectly clear dialogue and vocals, and ECO mode. AVENTAGE AV Receivers: Designed to Deliver the Highest Levels of Audio Performance Aluminum Front Panel Offers Visual and Aural Benefits Anti Resonance Technology (A.R.T.) Wedge helps to ensure that vibrations do not affect sound quality 7-channel powerful surround sound, 90W per Channel (8 ohms, 20 Hz-20 kHz, 0.09 % THD, 2 ch driven) Network functions such as AirPlay and AV Controller app 4K Pass-Through and upscaling for next-generation high resolution images High quality video processing with precise deinterlacing Front panel USB Digital Connection for iPod, iPhone and iPad HDMI (6 in [1 on front] ) / 1 out) with 3D and Audio Return Channel YPAO Reflected Sound Control (R.S.C.) sound optimization for automatic speaker setup Dialogue Lift and Dialogue Level Adjustment for natural dialogue and vocals Newly designed preset remote unit Versatile Zone control such as Zone 2 on/off and control on front panel Advanced multi-language GUI on-screen display with album art (English, German, French, Spanish, Russian, Chinese and Japanese) ECO mode operation for about 20% less power consumption Amplifier SectionChannel 7.2Rated Output Power (1kHz, 2ch driven) 105W (8ohms, 0.9% THD)Rated Output Power (20Hz-20kHz, 2ch driven) 90W (8ohms, 0.09% THD)Dynamic Power per Channel (8/6/4/2 ohms) 130/170/200/240WSurround Sound ProcessingCINEMA DSP Yes (3D)DSP Programs 17Dialog Level Adjustment YesVirtual Presence Speaker YesDialogue Lift Yes (no presence speakers required)SILENT CINEMA / Virtual CINEMA DSP YesDolby TrueHD YesDolby Digital Plus YesDolby Pro Logic IIx YesDTS-HD Master Audio YesAudio FeaturesPure Direct Yes (with video on mode)Compressed Music Enhancer YesYPAO sound optimization Yes (R.S.C)Adaptive DRC (Dynamic Range Control) YesInitial Volume & Maximum Volume Setting YesA.R.T. Wedge YesBi-amp capability YesAudio Delay Yes (0-500 ms)192kHz/24-bit DACs for all channels Yes (Burr-Brown)Video Features4K Ultra HD Pass-through and upscaling YesHDMI 3D passthrough YesHDMI Audio Return Channel YesHDMI upscaling Yes (Analog to HDMI / HDMI to HDMI)Deep Color/x.v.Color/24Hz Refresh Rate /Auto Lip-Sync YesExtensive ConnectionHDMI Input/Output 6 (front 1) / 1HDMI CEC Yes (SCENE, Device Control)USB Input iPod/iPhone/iPad, USB Memory, Portable Audio PlayerNetwork Port vTuner Internet RadioAirPlay YesFront AV Input HDMI/USB/CompositeDigital Audio Input/Output: Optical 2 / 0Digital Audio Input/Output: Coaxial 2 / 0Analog Audio Input/Output 4 / 1Component Video Input/Output 2 / 1Composite Video Input/Output 5 (front 1) / 1Preout SW (2 x mono)Headphone Output 1Tuner SectionFM/AM Tuner YesUser InterfaceOn-screen display Graphical User InterfaceSCENE SCENE (4 sets)App Control Yes (iPhone/iPad/Android phone/tablet)Web Browser Control YesRemote Control Unit Yes (Preset)Zone ControlZone 2 Audio Output Line outputPowered Zone Zone 2+12V Trigger Output 1Remote (IR) Input/Output 1/1GeneralStandby Power Consumption (IR only) 0.1WAuto Power Standby YesECO mode YesDimensions (W x H x D) 435 x 171 x 367 mmWeight 23.6 lbs.; 10.7 kg