Understanding LED indicators on ClonerAlliance UHD Halo¶
ClonerAlliance UHD Halo features a unique dual LED indicator system that provides instant visual feedback on the device’s operating status. The iconic HALO ring LED on top and side LED offer at-a-glance status information.
Top HALO Ring LED (Signal Source Indicator)¶
The top LED ring indicates which signal source is currently active:
Green LED Status¶
LED State |
Meaning |
|---|---|
Solid Green |
HDMI signal detected and active |
Flashing Green |
HDMI port selected but no signal detected |
Blue LED Status¶
LED State |
Meaning |
|---|---|
Solid Blue |
USB Type-C DP signal detected and active |
Flashing Blue |
Type-C port selected but no DP signal detected |
Side LED (Storage Device Indicator)¶
The side LED indicates which storage device is active:
Green Side LED¶
LED State |
Meaning |
|---|---|
Solid Green |
USB storage device detected and ready |
Flashing Green |
Recording in progress to USB storage |
Blue Side LED¶
LED State |
Meaning |
|---|---|
Solid Blue |
TF card detected and ready |
Flashing Blue |
Recording in progress to TF card |
Common LED Combinations¶
Understanding what different LED combinations mean:
Standby/Ready State¶
Top Green Solid + Side Green Solid: HDMI source connected, USB storage ready
Top Blue Solid + Side Blue Solid: Type-C DP source connected, TF card ready
Top Green Solid + Side Blue Solid: HDMI source connected, TF card ready
Recording State¶
Top Green Solid + Side Green Flashing: Recording HDMI source to USB storage
Top Blue Solid + Side Blue Flashing: Recording Type-C source to TF card
Top Green Solid + Side Blue Flashing: Recording HDMI source to TF card
Problem States¶
Top Green Flashing: HDMI cable connected but no video signal
Top Blue Flashing: Type-C connected but no DP signal (device doesn’t support DP Alt Mode)
No Side LED: No storage device detected - insert USB drive or TF card
Quick Reference Guide¶
Location |
Color |
State |
Meaning |
|---|---|---|---|
Top |
Green |
Solid |
HDMI signal active |
Top |
Green |
Flashing |
HDMI no signal |
Top |
Blue |
Solid |
Type-C DP signal active |
Top |
Blue |
Flashing |
Type-C no DP signal |
Side |
Green |
Solid |
USB storage ready |
Side |
Green |
Flashing |
Recording to USB |
Side |
Blue |
Solid |
TF card ready |
Side |
Blue |
Flashing |
Recording to TF card |
Troubleshooting with LED Indicators¶
Top LED Flashing (No Solid Color):
Check video source is powered on
Verify cable connections
Try different HDMI/Type-C cable
For Type-C: Ensure device supports DP Alt Mode
No Side LED at All:
Insert USB storage device or TF card
Try reinserting storage device
Reformat storage device to exFAT
Try different storage device
LEDs Working但无录制:
Check storage device has sufficient space
Verify file system is supported (FAT32/NTFS/exFAT)
Check if storage is write-protected
Note
The LED indicator system on UHD Halo is designed to be intuitive - at a glance, you can see exactly what’s happening with your recording setup.
For connection guides, see Connection guide for ClonerAlliance UHD Halo.