RecDual Dongle Specifications¶
Technical Specifications¶
Model Information
Model Number: CA-1290
Product Name: ClonerAlliance RecDual Dongle
Video Specifications
Recording Resolution: Up to 1080p@60fps
HDMI Passthrough: Up to 4K@60fps (zero latency)
Video Encoding: H.264/AVC
Color Space: YUV 4:2:0
Color Depth: 8-bit
File Format: MP4
Audio Specifications
Audio Encoding: AAC
Sample Rate: 48kHz
Bitrate: 192Kbps
Channels: Stereo 2.0
Audio Input: AUX IN (3.5mm TRRS jack) - supports microphone input and line output
Input/Output Interfaces
HDMI IN: Standard HDMI input for video sources
Type-C DP IN: USB Type-C with DisplayPort Alt Mode support
HDMI OUT: 4K@60fps passthrough output
Type-C PWR: Power input with 66W PD charging support
AUX IN: 3.5mm 4-pole jack (microphone input / line output)
Storage: Micro SD card slot (TF card)
Storage Requirements
Supported Cards: Micro SD (TF) cards
Recommended Class: Class 10 or higher (U3/V30 recommended)
File System: exFAT or NTFS
Recommended Capacity: 64GB or higher
Physical Specifications
Dimensions: 5.3 × 5.3 × 1.6 cm
Weight: 37g
Cooling: Fanless, silent operation
Controls
SWITCH Button: Toggle between HDMI and Type-C DP sources
REC/STOP Button: Start and stop recording
LED Indicators
SWITCH Button LED: Indicates current video source (Green = HDMI, Blue = DP)
REC/STOP Button LED: Indicates TF card and recording status
Power Requirements
Type-C DP Recording: No external power required (powered by source device)
HDMI Recording: External power required via Type-C PWR port
Supported Features
Loop recording (automatic overwrite of oldest files when storage is full)
Long-duration stable recording
Real-time HDMI passthrough while recording
