2 In 8 Out Per‑Port Selectable Dmx Distributor

A‑B Selectable DMX Amplifier,8‑Channel DMX Distributor,Dual‑Source DMX Signal Splitter,Per‑Output A‑B Switch For Live‑Show Production

Complex multi‑source lighting setups often demand assigning different control desks to separate lighting zones, and this 2 in 8 out per port selectable dmx distributor addresses this exact requirement. Two fully independent DMX A and DMX‑B input signals feed eight output ports, each output can manually pick signal source A or B. Every port is equipped with high‑voltage surge defense hardware to resist transient electrical spikes. It uses Neutrik 3‑pin XLR with optional 5‑pin XLR variant, individual LED lamps show selected source status for each channel. Wide‑range AC88‑256V power input meets global venue power‑grid norms and complies with CE, UL safety standards.

Many Touring Lighting Technicians Face Annoying Limitations On Traditional DMX Splitters. Ordinary one‑input splitters cannot receive two independent console feeds at the same time. Many competing dual‑input distributors only offer global A‑B toggle instead of per‑port individual source pick. Without high‑voltage surge protection, transient electrical noise from field fixtures may damage internal circuits. Units missing per‑channel source‑status LEDs force crews to trace signal paths manually during tight load‑in windows. Fixed‑connector hardware without optional 5‑pin XLR cannot adapt mixed‑connector fixture inventories.shop‑category‑2‑in‑8‑out‑per‑port‑selectable‑dmx‑distributor‑stage‑signal‑gear

Port‑Routing‑And‑Circuit‑Highlights Of The 2 In 8 Out Per Port Selectable Dmx Distributor

The 2 in 8 out per port selectable dmx distributor accepts two isolated DMX‑A and DMX‑B console sources for eight buffered output channels. Each output port supports independent manual source switching; different zones can draw signal from different input desks simultaneously. All signal ports integrate high‑voltage surge‑protection circuits to suppress transient voltage spikes. It ships with Neutrik 3‑pin XLR and supports optional 5‑pin XLR hardware variant for mixed‑connector rigs. Individual LED indicators clearly display active signal source for every output channel. Built as standard 1U rack‑mount hardware, wide‑range universal AC power input complies with CE and UL international safety norms.

This Hardware Requires Indoor Rack‑Mount Installation. Reliable Ground‑Wiring Must Be Completed Before Power‑On Operation.

Multi‑Source Venue Practical Deployment For The 2 In 8 Out Per Port Selectable Dmx Distributor

Lighting engineers feed primary and secondary or two‑zone control consoles into DMX‑A and DMX‑B inputs. Technicians assign each output port to match the lighting zone’s required console source without extra external patch boxes. High‑voltage surge defense lowers failure risk caused by unstable field‑site ground conditions. Per‑port LED readouts speed verification work during fast‑turnaround rental‑show setup. The optional 5‑pin XLR variant adapts legacy fixture fleets without piles of adapter cables. Its universal power input makes the unit suitable for cross‑border touring rental stock and theatre retrofit permanent projects.

Rental houses and venue integrators gain a flexible multi‑source DMX routing tool. Per‑port source‑selection capability removes cumbersome external patching work for multi‑console live‑event lighting workflows.

DMX 512/1990 Standard.
Independent 2-way signal input 3 pins interface, which are DMX A and DMX B.
Eight-way output can switch freely input signal is DMX A or DMX B.
Input and output ports use High Voltage Protection.
Independent input and output signal.
Wide input stable electric power supply, suitable for voltage input of different countries.
Neutrik 3 pins XLR (Option: XLR Pin5).
Individual DMX A or DMX B selection
indicator and LED light ofeach channel.
Input Voltage: AC88～256V 50/60Hz.
Dimension: 19″ 1U, 482mm ×173mm × 46mm
Net Weight: 1.7Kg
Up to CE standard, UL standard and GB7000.15-2000 standard

Q1: How many independent DMX input signals does this dmx distributor accept?
A1: Two fully separate DMX signal inputs, named DMX‑A and DMX‑B for independent console feeds.

Q2: What special routing flexibility do the eight output ports offer?
A2: Every single output port can be manually switched to take signal source either from DMX‑A or DMX‑B input.

Q3: What circuit‑level protection has been implemented for signal ports?
A3: High‑voltage surge protection built‑in for every input port and every output port against electrical transients.

Q4: About physical XLR connector configuration options?
A4: Standard Neutrik 3‑pin XLR connectors, 5‑pin XLR connector version is available as optional choice.

Q5: How do technicians check which signal source each output currently selects?
A5: Dedicated LED indicator light on each channel reflects whether DMX‑A or DMX‑B source is active for that port.

Q6: What power‑supply specification and international safety compliance?
A6: Wide AC88‑256V 50‑60Hz input, meets CE and UL certification standards for worldwide venue deployment.

Q7: What is the mechanical form‑factor of this hardware unit?
A7: Standard 1‑unit 19‑inch rack‑mount chassis, fits inside common stage‑system equipment racks.

Q8: Which real‑world projects benefit most from this per‑port‑selectable dmx distributor?
A8: Multi‑desk concert productions, tv broadcast studios, theatre shows and multi‑zone permanent venue lighting installations.