DIGITNOW U601 USB3.0 HDMI 4K Plus Capture Card User Manual

DIGITNOW U601 USB3.0 HDMI 4K Plus Capture Card User Manual

Thanks for purchasing USB3.0 HDMI Video capture. The following guides you how to set up. Hope this device will bring you nice digital experience. With USB3.0 HDMI Video capture , just plug to your PC(Windows ,Mac ,Linux) , no need install driver, you can useany3rdpartysoftware to capture or stream your HD game ,or other  .Support microphone audio input ,3.5 stereo output; It also can be use dasa screen sharing device for internet meeting, easily sharing presenting slides, spreadsheets ,documents, and video recordings into online meetings.

Features

• Plug and play, no driver required.
• All-aluminum body has strong heat dissipation.
• Support ARGB gorgeous lighting effects, easily grasp the current working status.
• Support microphone audio input ,3.5 stereo output;
• Support microphone audio and hdmi audio super impose capture;
• Support input max resolution 4K 60Hz;
• Support capture max resolution 4K 30Hz;
• Support most acquisition software, such as VLC, OBS, Amcap , etc;
• Support Windows、 Android、 Linux and Mac OS;
• Conform to USB Video and UVC standard;
• Conform to USB Audio UAC standard;

Ports and buttons

1. Rainbow lights.
   • After power is on, the rainbow light will be always on if there is no signal input.
   • After power is on, the rainbow light will flash if there is signal input.
   • The rainbow lights will cycle when the computer capture videos.
2. Earphone output port—you can connect the capture device with your earphone with 3.5.mm audio out port.
3. Microphone input port —For connect a microphone and record voice comments when play game.
4. HDMI input port—connect HDMI signal source devices.
5. HDMI Output port—connect HDMI display devices.
6. USB 3.0 Port—connect to computer with USB3.0 cable.
7. DC 5V port— DC 5V power input interface

Application diagrams

Connection and Operation

1. Connect the HDMI signal source to the HDMI input of the video capture with one HDMI cable.

2. Connect microphone with the ‘mic ‘port of the video capture.

3. Connect the display device to the HDMI output of the video capture with one HDMI cable.

4. Connect PC USB pat to the USB output of the video capture with one USB cable.

5. Run OBS Studio, Click “+” icon under “Sources” window, and select “Video Capture Device”, then select “USB3.0 4K Video” in the drop box next to “Device”:
   

6. At Set Audio Output Mode to “Output desktop audio (Wave Out) ”, Audio Device to “USB3.0 4K Audio ”

7. Set the video latency for make the audio and video synchronized: Right click “Video Capture Device” then click “Filters”, Click to add “Video Delay (Async)”,Set it to 470ms (You can adjust it smaller or bigger until you found the audio and video synchronized
   Then you can recording or streaming video:
   

Work with other applications(e.g. VLC, Media encoder, Protplayer…): Just run the application then choose capture device to “USB3.04KVideo”.

Work on MAC

Work with OBS Studio: Download and install OBS studio, then do the same as above on MAC. Work with Quick Time Player:

1. Run Quick Time player, select “New Movie Recording”:
   

2. 2. Choose “USB3.0 4K Video” & “ USB3.0 4K Audio ” under Camera and
   Microphone Option:
   
   

Specifications: parameters:

later
Others| USB 3.0 cable, HDMI cable, manual
The computer hardware requirements are as follows：
Desktop| CPU: Intel Core i5-6XXX or above. NVIDIA GeForce GTX 1060 or above.

RAM:8G(Dual channels)

LAPTOP| CPU: Intel Core i7-7700HQ or above. Graphics card: NVIDIA GeForce

GTX 1050 Ti or above. RAM:8G(Dual channels)

The HDMI input resolution corresponding to the USB capture preview resolution under the USB3.0 interface is as follows:
Note: If there is no picture, please check whether the resolution is corresponding.
HDMI Input resolution| Video format| USB acquisition resolution
3840×2160@

60/50/30

| | 3840×2160| 2560×1440| 1920×1080| 1280×720| 640×480
NV12| 30/25Hz| 60/50/30/25Hz| 60/50/30/25Hz| 60/50/30/25Hz| 60/50/30/25Hz
YUY2| not support| 50/30/25Hz| 60/50/30/25Hz| 60/50/30/25Hz| 60/50/30/25Hz
XRGB/RGB32| not support| not support| 30/25Hz| 60/50/30/25Hz| 60/50/30/25Hz
3840×2160@

25

|
NV12| 25Hz| 60/50/30/25Hz| 60/50/30/25Hz| 60/50/30/25Hz| 60/50/30/25Hz
YUY2| not support| 50/30/25Hz| 60/50/30/25Hz| 60/50/30/25Hz| 60/50/30/25Hz
XRGB/RGB32| not support| not support| 30/25Hz| 60/50/30/25Hz| 60/50/30/25Hz
1920x108p
60/50

1920x1080i
60/50

1280x720p
60/50
480i
480p
576i
576p

|
NV12| not support| not support| 60/50/30/25Hz| 60/50/30/25Hz| 60/50/30/25Hz
YUY2| not support| not support| 60/50/30/25Hz| 60/50/30/25Hz| 60/50/30/25Hz
XRGB/RGB32| not support| not support| 30/25Hz| 60/50/30/25Hz| 60/50/30/25Hz

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