2016年1月7日 星期四

Comparison table for USB2.0 FEBON168 UVC HDMI grabber card and USB3.0 FEOBN198 UVC HDMI grabber card


Comparison table for USB2.0 FEBON168 UVC HDMI grabber card and USB3.0 FEOBN198 UVC HDMI grabber card



USB2.0 FEBON168

UVC HDMI Grabber card

USB3.0 FEBON198

UVC HDMI grabber caard

Host hardware

No limitation

Any hardware

(ARM, INTEL., AMD..)

Limitation 1
INTEL XHCI USB3.0

OS

No limitation

Any OS

Win XP , 7, 8.1, 10,

MAC OSX

LINUX , Ubuntu

Limitation2
WIN8.1

WIN10

MAC OSX 10.X

(MAC OSX 10.11 just accept 720p)

Ubuntu

HDMI Input

and UVC Output

1. 720p version

All of input hdmi resolution is auto scaler up /down into 1280x720p






2. 1080p version

All of input hdmi resolution is auto scaler up /down into 1920x1080p


Limitation3
1.No scalar function!!

2. It can not accept the interlace hdmi

3.. hdmi input resolution /frame rate must be equal UVC output resolution / frame rate

input

Hdmi input UVC output

1920x1080p 60fps-> 1920x1080p 60fps

1920x1080p 50fps -> 1920x1080p 50fps

1920x1080p 30fps -> 1920x1080p 30fps

1920x1080p 24fps -> 1920x1080p 24fps

1280x720p 60fps -> 1280x720p 60fps

1280x720p 50fps -> 1280x720p 50fps

1366x768 60fps -> 1366x768 60fps

HDMI HDCP

DO NOT accept the HDCP

(SONY blueray, chromecast,

SONY PS3….)

Accept the HDCP

UVC Format

720p version

1. YUV 1280X720P 10fps

2. MJPG 1920X1080P 30fps

1080p version

1. YUV 1920X1080P 5fps

2. MJPG 1920x1080p 15fps

Just YUV only

UP to

1. YUV 1920X1080P 60FPS

2. YUV 1280X720P 60fps

3. YUV 1366x768 60fps

Video latency

0.2sec -0.25 sec

0.04 sec – 0.08 sec

DJI Pocket 3 直播應用! dji pocket 3轉hdmi連接電視或導播機

  dji Pocket 3關於直播應用有兩種物理接口 1. 有線 USB-C webcam輸出  2. 無線 RTMP 直播輸出 分享dji pocket3直播過程中攝影機功能是否正常使用? 1. 橫式直播時候: 不管uvc webcam或pocket3直接直播,都是正常模...