The RT MDR. S Compact Three Axis Lens Control Receiver w/ Bluetooth offers premium lens control at a reasonable. It is our affordable and compact receiver for lens focus, iris, and zoom control with Teradek RT. This small but robust receiver weighs only 2.4 oz. – 30% smaller than its predecessor, MDR. X – making it simple to add to any smaller camera, drone, or gimbal without overcrowding or weighing down. MDR. S allows for up to 3 channels of lens control, with the ability to daisy-chain up to 3 motors for a cleaner build. The camera control port allows users to start and stop recording from your RT hand unit. The power port supports up to 28V for compatibility with a wide range of cameras. The MDR. S receiver features FHSS wireless technology – which prevents interference – an OLED screen with a simple menu system, a replaceable and customizable external antenna, and maximum line-of-sight range of 5, 000 ft. Using the MDR. S’s integrated Bluetooth, you can remotely control your lens with the Teradek RT app for iOS. MDR. S is compatible with MOTR. S, MOTR. S MAX, MOTR. X, MK3.1 motors, wired controllers, CTRL.5, CTRL.1, CTRL.3. This three-motor receiver can be bundled with our RT FIZ Kit and Single Channel Wireless Control Kit to give you complete lens control for focus, iris, and/or zoomTechnical SpecificationsInterfaces Front Panel Interface: OLED Screen with menu system and button navigation Camera Control Support: RED DSMC2, RED DSMC control: EF/AF Focus/Iris, Shutter, ISO Button features: 2x Magnification, Edge, Focus Assist Desktop App: Teradek RT Settings Manager, Teradek RT Firmware Configuration App Bluetooth: CTRL.3 MDR.ACI RT App Power Power Input: 3-Pin LEMO 0B 5-28 VDCNetwork Wireless: Teradek RT FHSS: 2.4GHz Bluetooth: 2.4GHz Wireless Range: Up to 5000 ft (1500 m) line-of-sight (in USA/FCC mode), Up to 500 ft (150 m) indoors Latency: 2 ms Environmental Operating Temperature: Operating: -4 to 122ºF (-20 to 50ºC) Storage Temperature Range: Storage: -40 to 185°F (-40 to 85ºC) Certifications: - Physical Mountability: 1/4-20 mounting thread Dimensions: 2.3”W x 1.7”D x 0.9”H [57.9 x 42 x 24mm] Weight: Without antenna: 2.4 oz (68g) With antenna: 2.54 oz (72g) Construction: Milled Aluminum 6061 --T6 (Chassis) and regulation-compliant PCB Connectors Power Input: 3-pin LEMO 0B (5-28V) Camera Input (CAM): 6-pin LEMO 0B RS-232 for RED control Programmable line driver for select cameras Motor Inputs: 4-pin LEMO 0B USB-C Input: Firmware upgrade Support RF Handset Support: Teradek RT CTRL.1 Controller Teradek RT CTRL.3 Controller Teradek RT MK3.1 Controller Camera Run/Stop Support: RED (Epic, Scarlet, Weapon, Raven, etc.) ARRI (Alexa, Amira, etc.) Phantom Sony F55 LANC (Blackmagic, Canon C100/300/500 Sony FS7) Teradek RT Accessory Support: MOTR.X MK3.1 Motor Thumbwheel Latitude Receivers MK3.1 Receiver App Support: Teradek RT iOS App, FoolControl for iOS devices Product Details SKU: TE-15-0049 EAN: 818264027479 Warranty: 12 months Country of origin: United States Official Resources Official Product Page Official Downloads Related Products MDR.X MOTR.S MOTR.S MAX MOTR.X MK3.1 CTRL.5 CTRL.1 CTRL.3 .