The Amcrest View Pro app allows you to choose which stream your camera will broadcast to in the app. Ultimately, this can be related to the Main Stream, which is the primary stream that your camera uses an Extra Stream, which is the Sub Stream.
What is a Substream?
Substream: is the secondary video feed. Substream provides a lower quality video stream, and is typically used to stream video to computers, smartphones, or tablets over the Internet.
What is extra stream?
When you are remote viewing your cameras on internet if your network bandwidth is less the camera will switch to extra stream.
Is Amcrest cloud safe?
Amcrest Cloud is a premium monitoring service that enhances your camera with cloud storage, advanced camera health checks, motion alerts and easy-to-use mobile and web apps. All your important video footage will be stored safely in the cloud.
What protocol do Amcrest cameras use?
Tip: Click a model to generate a URL for your camera
| Models | Type | Protocol |
|---|---|---|
| 2MP PTZ, IMP-723, IP5M-T1179EW 28MM, PROHD | JPEG | http:// |
| 4K Ultra HD | FFMPEG | rtsp:// |
| 4K Ultra HD | FFMPEG | rtsp:// |
| 4K Ultra HD | FFMPEG | rtsp:// |
What is Substream on security cameras?
Substream is a secondary stream coming from the recorder or cameras. This is customizable but at most uses about 512Kbps and is standard definition quality. This is great for viewing on some computers and most internet connections.
What is Dahua Substream?
Sub stream The sub stream or extra stream is a second codec that runs alongside the main stream. This allows you to reduce outgoing internet bandwidth without sacrificing your direct recording quality.
What’s the difference between dual stream and mainstream?
Dual-stream allows you to receive and maintain two streams from an analogue or IP camera with different resolutions. The main stream is a high-resolution stream while the sub-stream is typically a low-resolution stream.
What is first stream and second stream?
The first stream with high resolution and full frame rate can be used for main monitoring. The second stream with lower resolution can be used for mobile monitoring. The third stream with high, low, or dynamic resolution offers more flexible choices.
What is main stream vs sub stream?
Mainstream: is the primary video feed mainly use for recording.. Sub-stream: is used mainly for remote viewing from computers, smartphones, or tablets over the Internet from outside the network..
Is Amcrest a Chinese company?
No, Amcrest is not a Chinese company. It is US-based.
Are Amcrest cameras made in China?
Yes, Amcrest cameras are manufactured in China.
Is Amcrest a good brand?
Most Amcrest cameras are affordable when compared to other top security camera brands. They also have comparable video quality.The industry standard is around 120° to 140°, and many Amcrest cameras are well below that range. Some also don’t have two-way talk capabilities, another industry standard.
Is Amcrest RTSP?
Amcrest supports the Real-Time Streaming Protocol (RTSP) for the following camera models. Click on a camera model to view the specific RTSP URL details.
Are Amcrest cameras Onvif?
They are not. In fact the only way the cameras can be accessed and used with the NVR is to configure them as ONVIF compliant devices.
How do I find the IP address of my Amcrest camera?
Step 1: Connect an Ethernet cable from the Ethernet port of the camera to the router. Then, connect an Ethernet cable from the computer directly to the same router. Make sure the router and camera are turned on. Step 2: Open the Amcrest IP Config tool and allow the software to locate the IP address for your camera.
What is Substream for recording?
A sub stream is used for viewing your DVR over the LAN or WAN when the resolution or frame rate of the recorded video is too high for the available bandwidth.This would allow you to have a high quality recording, but still be able to view fluid video over the internet.
What is super h265?
265 compatible cameras, it is recommended to select H. 265, as it will use the least amount of disk space. Super H. 264/5: (Main Stream only) Enable to reduce system requirements for unimportant recordings to maximize hard drive storage. If you enable, select the Quality from 1 (lowest) to 6 (highest).
What is triple stream in CCTV?
Triple stream means the IP camera can simultaneously output three different video streams, each of video streams can be configured with different resolution, frame rate, bitrate and codec type.
How do you use Substream blue iris?
In order to utilize camera sub streams in version 5 of Blue Iris, you must go camera by camera adding the sub stream (right-click > Camera settings > Video tab > Configure option). Though there was a sub stream option, many of my cameras did not configure properly.
How do I turn on sub stream recording?
To configure a Substream recording stream:
- In the taskbar, click the Main Menu icon (
- In the Channel drop-down, select a channel to set as substream.
- In the Resolution drop-down, select a recording resolution.
- In the FPS drop-down, select the number of frames per second.
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