STUDIO TECHNOLOGIES Model 780-02 Central Controller / Model 790 Control Console — Personal Monitor System
Studio Technologies Model 780-02 Central Controller with Model 790 Control Console is a discontinued StudioComm for Surround monitor-control system. The 780-02 is the 1U rack controller for digital source input, processing, sync and analog monitor output, while the 790 is the desktop command console.
Specifications
Format
| Product type | Discontinued 7.1 surround/stereo monitor-control system |
|---|---|
| Components | Model 780-02 Central Controller and Model 790 Control Console |
| Controller mounting | 1U standard 19-inch rack |
Digital Audio
| Inputs | Two 7.1 surround AES3 digital inputs and one AES3 stereo digital input |
|---|---|
| Sample rates | 44.1, 48, 88.2 and 96 kHz |
| Word length | Up to 24 bits |
| Processing | 32-bit internal processing with two-sample input-to-output latency |
Monitoring
| Outputs | 8 electrically balanced analog monitor outputs for 7.1 surround |
|---|---|
| Bass management | Configurable bass management with 40, 50, 60 or 80 Hz crossover choices |
| Downmix | Downmix to 5.1, stereo or mono |
| Input delay | Up to 340 ms configurable input delay |
Control and Sync
| Sync sources | Word clock, DARS/AES11, bi-level video, tri-level video or selected input L/R |
|---|---|
| Console link | RS-485, 115.2 kbit/s, 8-N-1 on DE-9F |
| Console power | 12 Vdc nominal provided by Model 780 controller; 100 mA max for Model 790 |
Physical
| Controller dimensions | 19.00 W x 1.72 H x 7.00 D in |
|---|---|
| Controller weight | 3.6 lb / 1.6 kg |
| Console dimensions | 7.20 W x 2.20 H x 5.40 D in |
| Console weight | 1.7 lb / 0.8 kg |
Fit and constraints
Intended use
Constraints
To use it
Questions
Which connections, drivers, operating systems, and sample rates are supported by this exact revision?
Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.
What cables, mounts, power supplies, or licenses are included?
Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.
Is the current retailer listing new stock, demo stock, open box, or special order?
Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.
Description
The Studio Technologies Model 780-02 Central Controller pairs with the Model 790 Control Console to form a discontinued surround monitor system for 7.1, 5.1, stereo, and mono audio. The rack-mounted controller accepts two 7.1 surround and one stereo AES3 digital input at up to 96 kHz and 24-bit resolution, routing eight balanced analog outputs with configurable bass management, input delay up to 340 ms, and downmix capabilities. The Model 790 desktop console serves as the command center for source selection and monitoring function control.
Seller notes: STUDIO TECHNOLOGIES Model 780-02 Central Controller / Model 790 Control Console — Personal Monitor System. Studio Technologies Model 780 Central Controller.