The Studio 2 from Science Image is an updated version of the NDI Studio 4K.SH. Like the previous version, the Studio 2 is a powerful NDI video encoder, decoder, and format converter all in one compact device. It has both 12G-SDI and HDMI2.0 inputs and outputs, supporting virtually any video signal up to 4Kp60.
The NDI encoding and decoding elements can convert either SDI or HDMI signals to and from High-Bandwidth NDI, ensuring the highest possible video fidelity over IP networks. In addition to the baseband connections, the Studio 2 also features a high-speed SFP+ optical fiber slot, which is designed to use the Science Image T1 12G-SDI fiber transceiver module. With the T1 fiber module installed, the Studio 2 can send and receive SDI, HDMI and NDI signals up to 20KM over single-mode fiber. This feature is also cross-compatible with Science Image’s other fiber-enabled devices, including the FLOW 4K, Studio 4K.SH, Studio Edge, Flow Edge, and Vela rack encoders.
The internal converter can convert to and from most standard video formats, independently of the NDI conversion.
For live broadcasting, the Studio 2 also features a brightly lit LED tally bar, 2-way intercom audio, stereo embedded analog audio, and 1/4″-20 threaded hole for convenient mounting to most tripods, cameras, and stands.
In addition to the 1.3″ LED display for viewing important settings, at the request of customers the Studio 2 adds a new scroll wheel button for an easier way to control settings without having to connect to the browser-based Web UI.
Workflow Examples
Technical Specifications
| SDI video format | |
| 1.5G/3G-SDI HD video format | 720p50, 720p59.94, 720p60, 1080i50, 1080i59.94, 1080i60, 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080PsF23.98, 1080PsF24, 1080PsF25, 1080PsF29.97, 1080PsF30, 2K DCI 23.98p, 2K DCI 24p, 2K DCI 25p, 1080p50, 1080p59.94, 1080p60 |
| 6G/12G-SDI/Ultra HD /4K video format | 2160p23.98, 2160p24, 2160p25, 2160p29.97, 2160p30, 2160p50, 2160p59.94, 2160p60 |
| SDI specification | SMPTE 259M, SMPTE 292M, SMPTE 296M, SMPTE 372M, SMPTE 424M, SMPTE 425M, SMPTE 2081-1, SMPTE 2081-10, SMPTE 2082-1 and SMPTE 2082-10 |
| HDMI video format | |
| HD video format | 720p50, 720p59.94, 720p60, 1080i50, 1080i59.94, 1080i60, 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080PsF23.98, 1080PsF24, 1080PsF25, 1080PsF29.97, 1080PsF30, 2K DCI 23.98p, 2K DCI 24p, 2K DCI 25p, 1080p50, 1080p59.94, 1080p60 |
| 4K video format | 2160p23.98, 2160p24, 2160p25, 2160p29.97, 2160p30, 2160p50, 2160p59.94, 2160p60 |
| SDI video sampling | 4:2:2 and 4:4:4 |
| SDI audio sampling rate | TV standard 48kHz |
| SDI color accuracy | 4:2:2 and 4:4:4 |
| SDI color space | REC 709 BT2020 |
| HDMI color space | REC 709 BT2020 |
| HDMI color accuracy | YUV 4:2:2 and RGB 4:4:4 |
UpDownCross conversion formats supported by Studio 2
| Interfaces | |
| SDI video input | 1 x 1.5G/3G/6G/12G-SDI, adaptive input, automatic switching |
| SDI video output | 1 x 1.5G/3G/6G/12G-SDI, adaptive output, automatic switching |
| HDMI video input | 1 x HDMI 2.0 Type A interface supports up to HDMI 4K60p input, backward compatible. |
| HDMI video output | 1 x HDMI 2.0 Type A interface supports maximum HDMI 4K60p output, backward compatible. |
| Optical fiber input and output | 1 x SMPTE optical fiber SFP socket, 12G-SDI optical Transceiver modules |
| RJ45 Gigabit Ethernet port | 1 x RJ45 Gigabit Ethernet interface, used to control and set equipment parameters and input and output NDI signals. |
| LINE IN audio input port | 1 x LINE IN 3.5mm audio input port for external analog audio embedding |
| MIC Intercom input and output port | 1 x Mic 3.5mm audio input and output port (De-Embeded), used for NDI Intercom (with DynaControl software required) |
| USB 2.0 Type A port | 1 x USB 2.0 Type A interface, used to control a third-party PTZ camera. |
| Display | |
| 1.3 inch OLED screen | 1 x 1.3-inch OLED screen, real-time display of NDI box encoding/decoding status, input/output format and IP and other information, clear at a glance, easy to operate. |
| Large size TALLY light guide block | Large-size semi-transparent matt TALLY light guide block, which can display three TALLY states transmitted through NDI in real time: Green/Preview, Red/Program |
| Network and requirements | Gigabit Ethernet switch and Gigabit Ethernet card. |
| Software, operating system, support platform | Built-in Linux, application control software ScienceImage DynaControl. Supports Windows 8.1, Windows 10 and Windows 11 operating systems, Mac 10.14 Mojave, Mac 10.15 Catalina or higher. Support IE/Edge/Firefox/Chrome/Safari/Opera and other browsers. |
| Physical Specifications | |
| Size | 125mm x 115mm x 24mm |
| Weight | 370g |
| Material | all aviation aluminum milling |
| Power supply | |
| power supply requirements | Two power supply modes: 9-18V DC and POE+ |
| power consumption | 25W |
| Accessories | |
| Optical Module | 12G-SDI /HDMI 4K SFP Optical Module |
| Environmental requirements | |
| Operating temperature | 5°C to 40°C |
| Storage temperature | -20° to 60° C (-4° to 140° F) |
| Relative humidity | 0% to 90% non-condensing |
| Packing List | Studio 2 Quick start manual 12V universal power supply (includes four sets of international conversion plugs) |
| Warranty | 3 years limited manufacturer’s warranty. |
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