
Pro Capture Dual HDMI Video Capture Card
Product Introduction
Specification Table
File Download
Product Features
- PCI-Express X4 High-Speed Interface
- Dual HDMI Input
- Captures Signals up to 2K × 2K@60Hz
- Automatic Signal Detection
- Compatible with Windows, Linux, and Mac OS
- HDMI Extension Length up to 30M
- Supports Standard Development Interfaces with High Software Compatibility
- Ideal for Medical Equipment Planning, Video Conferencing, Production Line Testing, Lecture Recording, and Video Streaming Applications
Dual HDMI Input

Provides Two HDMI Inputs, Supporting Different HDMI Signals
Simultaneously Captures Two High-Definition 2K Signals, with Each Channel Supporting up to 2K × 2K@60Hz
Professional Video Processing

Offers Color Adjustment Functions, Allowing Fine-Tuning of Brightness, Contrast, Saturation, and Gamma
Supports Independent Brightness and Contrast Adjustment for RGB Colors
Includes Dynamic Deinterlacing to Prevent Motion Blur, Ensuring Clearer Images

High-Performance Output
Utilizes PCI-E High-Speed Transmission to Reduce CPU Load
Significantly Improves Work Efficiency, Achieving Higher Transmission Speed and Quality
Compatible with Multiple Applications for Simultaneous Capture

Allows Multiple Software Applications to Capture from a Single Signal Source Simultaneously
Ensures Each Channel Maintains Full Frame Rate (fps) Without Affecting Work Efficiency

Stable and Reliable Product
Designed with a Six-Layer PCB, Using High-Quality Chips and Capacitors
Undergoes 7-Day, 24-Hour Continuous Load Testing for Guaranteed Stability
High Software Compatibility

Built on a Standard AV Stream Driver Architecture
Compatible with Various Applications Supporting DirectShow Interface
Product Application


Product List

Pro Capture Dual HDMI ×1
※The product specifications and accessories mentioned in the user manual are for reference only. Any changes will not be notified in advance. UPMOST reserves the right to modify product design, accessories, and drivers.
Specification
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Specifications
Hardware Ports
Bus Interface
HDMI Input Format
HD Output Format
SD Output Format
Analog Audio Sampling Rate and Signal-to-Noise Ratio
Video Sampling Rate
Video Sampling Accuracy
Output Color Format
Video Processing
Color Format Conversion
Image Scaling
Image Rotation
Image Cropping
Image Adjustment
Hardware Specifications
Built-in Memory
Dimensions
Power Consumption
Supported Software
Supported Developer Interfaces
Warranty
Specifications
Content
Hardware Ports
Bus Interface
PCI-Express X 4
HDMI Input Format
Complies with HDMI 1.3 standard, supports 36-bit DeepColor
HD Output Format
40 X 30 – 2048 X 1536
Frames per second: 1–100 fps
SD Output Format
176 X 144 – 768 X 576
Frames per second: 1–30 fps
Analog Audio Sampling Rate and Signal-to-Noise Ratio
Up to 96kHz, 85db, 24-bit
Video Sampling Rate
HDMI/DVI:225MHz
Video Sampling Accuracy
10-bit
Output Color Format
YUYV、UYVY、I420、RGB 24、RGB 32、IV12
Video Processing
Color Format Conversion
Hardware color conversion
Image Scaling
Hardware 5-Tap scaling processing
Image Rotation
Horizontal, vertical
Image Cropping
Yes
Image Adjustment
Brightness, contrast, hue, saturation, Gamma value
Individually adjust the brightness and contrast of R/G/B channels
Black/White / Color control
Hardware Specifications
Built-in Memory
128MB DDR2
Dimensions
105.15 mm X 68.88 mm
Power Consumption
<= 5W
Supported Software
VLC、VirtualDub、OBS、xSplit、vMix、VidBlaster、Wirecast、Microsoft Media Encoder、Ádobe Flash Media Encoder
Supported Developer Interfaces
Windows DirectShow
DirectKS
Wave API/DirectSound/WASAPI
Linux
V4L2
ALSA
Warranty
1-year warranty
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