What Is a USB Stereo Adapter?

XI006AUSB is an audio and video acquisition box released by Nanjing Melody Electronic Technology Co., Ltd. on March 20, 2013.

XI006AUSB

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XI006AUSB is an audio and video acquisition box released by Nanjing Melody Electronic Technology Co., Ltd. on March 20, 2013.

Chinese name

XI006AUSB

Host interface

USB3.0, * 300-350MB / s transmission bandwidth

input interface

DB25 interface

Color space conversion

Hardware color conversion

XI006AUSB adopts USB3.0 interface to realize ultra-high-speed transmission. It can simultaneously capture 6 channels of CVBS video and 6 channels of unbalanced stereo audio. It can get power directly from the computer without external bulky power adapter. The data transfer performance on Intel's native USB 3.0 chipset is about 50% higher than the PCI-Express x1 GEN 1.1 interface, and it has stronger performance. XI006AUSB can be transferred to USB2.0, or it can also be extended to USB 3.0 interface through PCI Express interface. ^[1]

connection
Host interface	USB3.0, * 300-350MB / s transmission bandwidth
input interface	1 DB25 interface (can transfer 6 CVBS, 6 unbalanced stereo audio line input)
CVBS video input	6 standard definition video signals
Analog audio input	6 stereo analog audio signals

standard
CVBS input standard	PAL, NTSC
Analog audio sampling rate and signal-to-noise ratio	Up to 96KHz, 85db, 24-bit
Video sampling rate	57.27MHz (4x Oversampling)
Video sampling accuracy	10bit
Color space	YUYV, UYVY, I420, NV12, RGB 24 Bits, RGB 32 Bits

Video processing
Color space conversion	Hardware color conversion
Deinterlacing	Vertical filtering deinterlacing; motion adaptive deinterlacing
Screen zoom	Hardware 5-Tap scaling
Screen reverse	Horizontal and vertical
Screen cropping	Have
Image adjustment	Brightness / contrast / hue adjustment, saturation adjustment / black and white, color control, gamma adjustment (Gamma) Adjust the brightness and contrast of R / G / B three colors independently

other
Operating system support	Supports x86 and x64 versions of the following operating systems: Windows XP Professional Windows Server2003 Windows Vista Windows Server 2008 Windows 7 Windows Server 2008 R2
Compatible software	Windows Media Encoder Adobe Flash Media Live Encoder Real Producer Plus VideoLAN for Windows
Onboard memory	128MB DDR2, working frequency is 160 Mhz, bit width is 32bit
upgrade	Firmware can be upgraded
installation	Connected to the computer through USB3.0 interface, and compatible with USB2.0 interface, but the acquisition frame rate is reduced
Geometry	98mm x 98mmx25mm (L / W / H)
Power consumption	<= 3.5W
Product warranty	1 year warranty

^[2]