QTX Pixelator 151.616UK
144pcs Pixel LED Effects Bar - User Manual
Product Overview
Please read through this manual thoroughly before use; any damage caused by misuse of product will not be covered by warranty.
The LED effects bar is fitted with 144 RGB SMD's to provide a wide range of bright and colourful patterns and effects. Various automatic shows and settings can be run directly from the unit, or using sound to light. Alternatively, the bar can be operated remotely by DMX in various channel modes and connected to multiple units if a larger effect is needed. Supplied with twist and lock power lead and tilt-adjustable brackets for hanging, truss mounting, or free-standing.
A photograph shows the QTX Pixelator LED effects bar. It is a long, slim bar with a black housing and a translucent front diffuser. It is mounted on two adjustable black brackets, designed for standing or truss mounting.
In the Box
- 1x main unit
- 2x fixing stand/brackets with thumbscrews
- 1x twist and lock UK mains lead
- 1x user guide
Important Warnings
[⚠️ High Voltage Warning] Please do not open cover, contains high voltage. This product is not serviceable or repairable by the end user. Please refer to qualified personnel for service and repair.
To prevent risk of fire or electric shock, do not expose the unit to rain or damp environments. In the event of a spillage, disconnect the mains and allow the unit to dry out naturally. Qualified personnel should then check the unit before continuing use.
Placement and Cleaning
Placement:
- Use the mounting brackets included to fix to a stand or lighting truss.
- Use secondary safety fixings if mounting overhead.
- Keep away from damp or dusty environments.
- Ensure adequate airflow around the fixture housings.
- Ensure adequate access to controls and connections.
- Do not aim LED output directly into line of sight, as this can result in eye injury.
Cleaning:
- Use a soft cloth with a neutral detergent to clean the casing as required.
- Do not use strong solvents for cleaning the unit.
Side Panel Controls
A diagram shows the rear panel of the QTX Pixelator. It is labeled with numbered ports: 1. Power input (twist and lock), 2. DMX input (3-pin XLR), 3. DMX output (3-pin XLR), 4. Internal microphone, 5. Control panel (buttons: MENU, UP, DOWN, ENTER), 6. LED display, 7. Power output (twist and lock).
DMX Mode
The Pixelator can be controlled by DMX signal. Simply connect the DMX signal source to the DMX input on the unit via a balanced XLR lead. Extra fixtures can be controlled by the same DMX signal by looping through the DMX out on the unit. To enter DMX mode, select A001 from the menu and confirm the correct start address and channel selection by using the “UP” and “DOWN” buttons and “ENTER”. The “A” on the LED display will begin to flash once it's received the DMX signal from the controller. This unit has 3, 5, 8, 36, or 40 DMX channels as indicated in the tables below.
3 Channel mode:
| CH | Range | Function |
|---|---|---|
| CH1 | 0-255 | ALL RED (0-100%) |
| CH2 | 0-255 | ALL GREEN (0-100%) |
| CH3 | 0-255 | ALL BLUE (0-100%) |
5 Channel mode:
| CH | Range | Function | |
|---|---|---|---|
| CH1 | 0-255 | Total Dimmer | |
| CH2 | 0-9 | No Function | Strobe |
| 10-255 | From Slow to fast | ||
| CH3 | 0-255 | ALL RED (0-100%) | |
| CH4 | 0-255 | ALL GREEN (0-100%) | |
| CH5 | 0-255 | ALL BLUE (0-100%) |
8 Channel mode:
| CH | Range | Function | |
|---|---|---|---|
| CH1 | 0-255 | Total Dimmer | |
| CH2 | 0-255 | ALL RED (0-100%) | |
| CH3 | 0-255 | ALL GREEN (0-100%) | |
| CH4 | 0-255 | ALL BLUE (0-100%) | |
| CH5 | 0-9 | No Function | Strobe |
| 10-255 | From Slow to fast | ||
| CH6 | 0-3 | CH2-CH4 controls overall color | RGBW Effect Channel |
| 4-7 | Pattern 1 (CH2-CH4 can control pattern color) | ||
| 8-11 | Pattern 2 (CH2-CH4 can control pattern color) | ||
| ... | ... | ||
| 148-151 | Pattern 37 (CH2-CH4 can control pattern color) | ||
| 152-155 | Pattern 38 (built-in effect color) | ||
| 156-159 | Pattern 39 (built-in effect color) | ||
| ... | ... | ||
| 224-227 | Pattern 56 (built-in effect color) | ||
| 228-231 | Self-walking effect (loop running pattern effect 1-56) | ||
| 232-235 | Voice Mode 1 | ||
| 236-255 | Voice Mode 2 | ||
| CH7 | 0-255 | RGB Program Speed (From Slow to fast) Effect Speed | |
| CH8 | 0-255 | RGB Background color selection (see the final background color table for details) |
36 Channel mode:
| CH | Range | Function |
|---|---|---|
| CH1 | 0-255 | R 1 (0-100%) |
| CH2 | 0-255 | G 1 (0-100%) |
| CH3 | 0-255 | B 1 (0-100%) |
| ... | ... | ... |
| CH34 | 0-255 | R 12 (0-100%) |
| CH35 | 0-255 | G 12 (0-100%) |
| CH36 | 0-255 | B 12 (0-100%) |
40 Channel mode:
| CH | Range | Function | |
|---|---|---|---|
| CH1 | 0-255 | R 1 (0-100%) | |
| CH2 | 0-255 | G 1 (0-100%) | |
| CH3 | 0-255 | B 1 (0-100%) | |
| ... | ... | ... | |
| CH34 | 0-255 | R 12 (0-100%) | |
| CH35 | 0-255 | G 12 (0-100%) | |
| CH36 | 0-255 | B 12 (0-100%) | |
| CH37 | 0-9 | No Function | Strobe |
| 10-255 | From Slow to fast | ||
| CH38 | 0-3 | CH1-CH37 controls overall color | RGB Effect Channel |
| 4-7 | Pattern 1 (CH2-CH3 can control pattern color) | ||
| 8-11 | Pattern 2 (CH2-CH3 can control pattern color) | ||
| ... | ... | ||
| 148-151 | Pattern 37 (CH1-CH4 can control pattern color) | ||
| 152-155 | Pattern 38 (built-in effect color) | ||
| 156-159 | Pattern 39 (built-in effect color) | ||
| ... | ... | ||
| 224-227 | Pattern 56 (built-in effect color) | ||
| 228-231 | Self-walking effect (loop running pattern effect 1-56) | ||
| 232-235 | Voice Mode 1 | ||
| 236-255 | Voice Mode 2 | ||
| CH39 | 0-255 | RGB Program Speed (From Slow to fast) Effect Speed | |
| CH40 | 0-255 | RGB Background color selection (see the final background color table for details) |
RGB Background Color Table
| Value Range | Color |
|---|---|
| 0-6 | R:000 G:000 B:000 |
| 7-13 | R: 51 G:000 B:000 |
| 14-20 | R:102 G:000 B:000 |
| 21-27 | R:153 G:000 B:000 |
| 28-34 | R:204 G:000 B:000 |
| 35-43 | R:255 G:000 B:000 |
| 42-48 | R:000 G: 51 B:000 |
| 49-55 | R:000 G:102 B:000 |
| 56-62 | R:000 G:153 B:000 |
| 63-69 | R:000 G:204 B:000 |
| 70-76 | R:000 G:255 B:000 |
| 77-83 | R:000 G:000 B: 51 |
| 84-90 | R:000 G:000 B:102 |
| 91-97 | R:000 G:000 B:153 |
| 98-104 | R:000 G:000 B:204 |
| 105-111 | R:000 G:000 B:255 |
| 112-118 | R: 51 G: 51 B:000 |
| 119-125 | R:102 G:102 B:000 |
| 126-132 | R:153 G:153 B:000 |
| 133-139 | R:204 G:204 B:000 |
| 140-146 | R:255 G:255 B:000 |
| 147-153 | R: 51 G:000 B: 51 |
| 154-160 | R:102 G:000 B:102 |
| 161-167 | R:153 G:000 B:153 |
| 168-174 | R:204 G:000 B:204 |
| 175-181 | R255 G:000 B:255 |
| 182-188 | R:000 G: 51 B: 51 |
| 189-195 | R:000 G:102 B:102 |
| 196-202 | R:000 G:153 B:153 |
| 203-209 | R:000 G:204 B:204 |
| 210-216 | R:000 G:255 B:255 |
| 217-223 | R: 51 G: 51 B: 51 |
| 224-230 | R:102 G:102 B:102 |
| 231-237 | R:153 G:153 B:153 |
| 238-244 | R:204 G:204 B:204 |
| 245-255 | R:255 G:255 B:255 |
Specifications
| Attribute | Value |
|---|---|
| Power supply | 110-240Vac, 50/60Hz |
| Power consumption | 60W |
| LED type | 144Pcs SMD 5050 3IN1 RGB LEDs |
| Beam angle | 90° |
| Modes | Auto, Show, Sound, Master/Slave, DMX |
| DMX channels | 3, 5, 8, 36 or 40CH |
| Connections | Power in/out (twist and lock), DMX in/out (3pin XLR) |
| Dimensions | 60 x 80 x 1010mm |
| Weight | 1.54kg |
Troubleshooting
| Issue | Solution |
|---|---|
| No power (mains) | Check mains voltage is correct and outlet is switched on. Check mains lead and fuse (if fuse continually blows, refer to your dealer). Check control panel mode settings. |
| No light output | Check DMX settings from controller (dimmer levels, blackout etc.). Check that unit is in DMX mode and ensure the 'A' on the DMX address flashes to confirm it's receiving a DMX signal. Check DMX controller is not set to black out. Check DMX controller is on correct fixture/page. Check master dimmer value. Check correct DMX address is set. Check DMX connection and leads. |
| Unresponsive to DMX | Check DMX connection and leads. |
| Overheating/ cutting out | Ensure adequate ventilation and unit is not too close to a heat source. |
End of Life Disposal and Copyright
[♻️ Recycling Symbol] This product is classed as Electrical or Electronic equipment and should not be disposed with other household or commercial waste at the end of its useful life. The goods must be disposed of according to your local council guidelines.
Errors and omissions excepted.
Copyright© 2025 AVSL Group Ltd, Unit 2 Bridgewater Park, Taylor Road, Trafford Park, Manchester. M41 7JQ.
AVSL (Europe) Ltd, Unit 3D North Point House, North Point Bus. Park, New Mallow Road, Cork, Ireland.
Website: www.avsl.com
Document reference: 151.616UK User Manual
AVSL