Our HDS9101 supports 4 channels of broadcast SDI and 2 channels of DVI/VGA/HDMI/USB input. The external preview signal can be output synchronously for user expansion in addition to the built-in LCD monitor preview panel. SDI embedded audio, as well as external analogue audio, are supported by the HDS9101. It can be embedded in the output SDI signal or output from the analogue port after mixing. It also has a built-in USB multimedia player with video and picture support that can be easily managed from the control panel. All input signals have their resolution automatically adjusted, and the output signal resolution can be selected as required, giving the system a lot of flexibility. The HDS9101 includes a recording feature and an inbuilt portable screen that renders its function very effective. It comes with a TALLY connection call system The HDS9101 will completely satisfy video switching needs such as broadcast TV, outdoor sports events, and school courseware development. FEATURES:·                  Portable integrated design  ·                  All-aluminium body, streamlined design, high strength and lightweight·                  Integrated 15.6-inch full HD LCD display, on-site multi-view·                  Supports SD/HD/3G signal format·                 4-channel SDI, input resolution adaptive·                 3-CH SDI/2 HDMI live PGM output, 1 HDMI multi-view output·                  The 5th and 6th input interfaces are rich, and the HDMI/DVI/VGA/USB video interface is multiplexed·                 1 set of TRS analogue differential audio input; 1 set of TRS analogue differential audio output; supports SDI audio de-embedding, external audio and SDI/HDMI de-embedded audio can be arbitrarily assigned output, support audio follow-up and mix switching function·                  The colour bar test screen output can also be generated inside the device·                  HDMI input supports 4K60, backward compatible·                  Supports PIP function, the size and position of the sub-window can be adjusted arbitrarily, and the thickness and colour of the border can be set. ·                  Supports SD card to record PGM screen, and record video quality is optional; ·                  The menu control is integrated into the multi-screen display window, which can conveniently set the parameters of the device and display the working status of the device in real-time. ·                 1 group of support brightness key, chroma-key, key image and superimposed character function; 1Support MIX/FADE/WIPE switching effects; support CUT hard cut, AUTO automatic switching and FTB emergency switching, and the switching rate can be set; ·                  Supports TALLY connection call system; ·                  Supports 3.5mm audio output to monitor any audio channel. ·                  Supports network RTMP streaming  SPECIFICATIONS  GENERAL PARAMETERS  Size                                                                                                             375*271.5*43.69mm      Power supply                                                     12V/DCPower rate                                                     40WControl panel                                                    Supports on-site production, integrated with multiple buttonsOperating temperature                               0 ° C ~ 50 ° C without condensationStorage temperature                                   20% ~ 75 ° CWorking humidity                                           20%~70%RHStorage humidity                                             0%~90%RH, no condensationWeight                                                                                                   3.365KG  VIDEO INPUT SIGNALInput signal                                                                    DVI/SDI/HDMI video signal; Bit Rate                                                                       270Mbps~3GbpsConnector                                                                      StandardReflection loss                                                                >15dB 5MHz~3GHzSignal amplitude                                                         800mV ± 10% (SDI /VGA/DVI/ HDMI)Impedance                                                                   100Ω (HDMI/DVI) 75Ω(SDI/VGA)Balanced                                                                          Adaptive    VIDEO OUTPUT SIGNAL        Output signal                                                                    SDI/DVI/VGA/HDMI video outputCode Rate                                                                         270Mbps~3GbpsConnector                                                                            StandardReflection loss                                                                  >15dB 5MHz~3GHzSignal amplitude                                                             800mV ± 10% (SD/VGA/DVI / HDMI)Impedance                                                                         100Ω (HDMI/DVI) 75Ω(SDI/VGA)DC offset                                                                             0V±0.5V