Kramer RTBUS-11 Round Table Mount Multi-Connection Solution
Unlike Kramer's modular T-IN and TBUS boxes, the RTBUS-11 comes with its connector set fixed at the factory: one HDMI pass-through, one 15-pin HD VGA, one 3.5mm stereo audio jack, one RJ-45 Ethernet port, and a C14 power inlet rated to 5A, all built into a single round housing. A pneumatic mechanism lifts the lid automatically and closes it smoothly, so there is no separate latch to operate.
It drops into a 92-95mm hole in a table or podium up to 3 inches thick, and the exposed surface comes in black anodized or brushed clear aluminum. The HDMI path passes Deep Color, x.v.Color, lip sync, uncompressed multichannel audio, Dolby TrueHD, and DTS-HD, making it a one-part answer for a huddle room or podium that just needs a fixed set of ports at the table.
| Built-in Connectors | 1 HDMI, 1 VGA (15-pin HD), 1 stereo audio (3.5mm), 1 Ethernet (RJ-45), 1 power (C14, 5A max) |
|---|---|
| HDMI Support | Deep Color, x.v.Color, Lip Sync, Dolby TrueHD, DTS-HD |
| Lid Mechanism | Pneumatic automatic lift and smooth close |
| Cutout Diameter | 92-95mm (3.62-3.74 in) |
| Max Table Thickness | 3 in (76mm) |
| Outer Dimensions | 10.5 x 16 cm diameter, H |
| Weight | 0.85 kg (1.9 lbs), 1.2 kg (2.6 lbs) with mounting brackets |
| Power Input | 100-240V AC, 50/60Hz, 5A max, fuse T 6.3A 250V |
| Finish | Black anodized or brushed clear aluminum |










