Hardware Description

ManualsBrandsBeijing Aiterfeixiang Technologies ManualsComputers & AccessoriesWireless Video & Audio Encoder/Extender


 
Table of Contents 
Features .................................................................................................................2 
Technical Specifications .........................................................................................2 
Package Contents ..................................................................................................3 
Hardware Description .............................................................................................4 
1 LED Functions ...............................................................................................4 
2 Configuration Button ......................................................................................4 
Connection Configuration .......................................................................................4 
1 Connect to Network .......................................................................................5 
2 Change the IP Address of PC ........................................................................5 
3 Login for Configuration ..................................................................................6 
Encoder Configuration ............................................................................................7 
1 Audio configuration ........................................................................................7 
2 Video Configuration .......................................................................................8 
3 Network Configuration ................................................................................. 10 
4 RTMP Configuration .................................................................................... 11 
5 RTSP URL ................................................................................................... 12 
Typical Application ............................................................................................... 13 
1 YouTube Live .............................................................................................. 13 
2 VLC Play ..................................................................................................... 16 
Important Notes .................................................................................................... 17 
FAQ...................................................................................................................... 18 
⚫  How can I find the IP address that STA used last time?................................18 
⚫  Cannot connect to HEV-2KW Hotspot？.......................................................18 
⚫  Can the HEV-2KW be powered directly from the HDMI sources?.................18 
⚫  How can I get information about the latest firmware?...................................18 
 
 

Summary of content (20 pages)

PAGE 1
Table of Contents 1. Features .................................................................................................................2 2. Technical Specifications .........................................................................................2 3. Package Contents ..................................................................................................3 4. Hardware Description .............................................................................................4 4.
PAGE 2
Dear Customer, Thank you for purchasing the DDMALL products. For optimum performance and safety, please read these instructions carefully before operating. Please keep this manual for future reference. 1. Features This mini Wireless HDMI encoder is a small, compact, yet powerful streaming system that can encode and stream high definition video from your HDMI source (e.g. HD camera, Blu-ray player) to a number of online services over any IP network.
PAGE 3
2. Technical Specifications General Power Supply USB-Powered Operating Temperature -10°~65°C (14°F~149°F) Storage Temperature -20°~85°C（-4°F~185°F） Operating Humidity 10%- 90%RH (Non-condensing) Weight 0.7oz Dimensions 3.0×1.2×0.5 inches Default IP Address 192.168.1.252 WEB UI User name: admin; password: admin Video Video Compression H.265/HEVC, H.264/AVC Standard HDMI 1.3, HDCP1.
PAGE 4
3. Package Contents ⚫ 1× HDMI Video Encoder ⚫ 1× Micro USB Power Cable ⚫ 1× HDMI Male to Female Cable ⚫ 1× USB-C to HDMI Female Adapter ⚫ 1× User Manual ⚫ 2× 3M Velcro 4. Hardware Description 4.1 LED Functions - The red light is on to indicate that the HEV-2KW is powered on normally. - The green light keeps on to indicate that STA is connected to WIFI network and blinks rapidly to indicate RTMP push normally. - The yellow light blinks to indicate HEV-2KW works in AP WI-FI Mode.
PAGE 5
. Connection Configuration 5.1 Connect to Network Step 1: Plug the included USB cable into the HEV-2KW to power on it. Step 2: Open your wireless networking utility on your PC or mobile device to search SSID called "HEV-2KW" and access to it by the password "12345678". This step is only required in AP WI-FI mode. Step 3: Set IP address of your PC, Navigate to 5.2 to see how to set the IP address of your PC. Then open a web browser and enter the network’s IP address.
PAGE 6
→Select “Properties” and double click “Internet Protocol Version 4 (TCP/IPv4)”. →If you want to enable DHCP, make sure Obtain an IP address automatically is selected, as well as Obtain DNS Server address automatically; Or you can select Use the following IP address option and enter the IP address with 192.168.1.xxx (0-255 except 252) and Subnet mask 255.255.255.0. Press “OK” twice to save the configuration. Note: The default IP address of the HEV-2KW is 192.168.1.
PAGE 7
*User name: admin *Password: admin 6. Encoder Configuration 6.1 Audio configuration Step: Click “Audio” → configure your settings → click “Apply”. Input Mode: Select either HDMI or Analog audio input mode. Volume can only be adjusted in Analog mode. Encoding Type: To set audio coding/ live stream type as AAC or G.711u format.
PAGE 8
parameter 64000bps which cannot be modified. Note: HEV-2KW only supports AAC audio encoding type for live stream. Bit Rate: Allows you to select different bitrates ranging from 128000bps to 256000bps according to your practical application. 6.2 Video Configuration Step: Click “Video” → configure your settings → click “Apply”. Encoding Type: Select either H.265 or H.264 compression formats. Frame Rates: Adjusts the number of frames between full picture refreshes.
PAGE 9
Text Settings Text: Enabled or disable to show text on your video stream. Content: Enter your desired title text here [0-80]. Location X: Adjust Left and Right location of the text [0-1920]. Location Y: Adjust Up and Down location of the text [0-1080]. Font Size: Size of text [8-72]. Font Color: Color of the text. Alpha: Opacity of the text [0-128].
PAGE 10
Picture Settings Picture: Enabled/ Disabled to show logo on your screen. Location X: Adjust Left and Right position of the picture [0-1920]. Location Y: Adjust Up and Down position of the picture [0-1080]. Alpha: Opacity of the picture. Transparent Color: In this section, users can select the corresponding color, once you set a color to be the transparent one, any region of the image in that color will be transparent.
PAGE 11
to connect to. Use the “Refresh” button to select from a list of available wireless networks and a matched password to access it, if applicable, click “Save”. If your network SSID is not visible, you can manually enter the SSID and password without scanning for networks. It is strongly recommended to connect to reliable network for streaming to internet. IP Address Mode: ⚫ Dynamic (DHCP) – The connected router generates an IP address for the encoder.
PAGE 12
6.5 RTSP URL RSTP is used for local streaming to computers and decoders. You can visit RTSP URL in this page which is fixed based on the IP address of each HEV-2KW device and does not need to be modified. 6.6 System 6.6.1 Device Information This interface allows to set your device name, upgrade the latest firmware, factory reset and change password.
PAGE 13
⚫ Device Name: Enter your desired name for your device and click “Apply”. ⚫ Firmware Upgrade: For latest firmware of HEV-2KW, please locate at www.ddmalltech.com to get more information about it. ⚫ Factory Reset Settings: To restore HEV-2KW to its factory restore settings. Click the “Restore” button in this page, and then confirm the reset by clicking “OK”. Please restart the HEV-2KW to take it effect after setting the “Restore”. 6.6.
PAGE 14
1. Log in YouTube Live and click on the image icon in the top right corner (figure1). Figure1 2. Select “ENCODER LIVE STREAMING” as the picture shown (figure 2). Figure 2 3. Select “Live Streaming” → select “Stream now” (figure 3). Figure 3 4. Then find “ENCODER SETUP” to get the Server URL and stream name/ key (figure 4).
PAGE 15
Figure4 Note: you need to click “Reveal” to get the stream name/ key. Step2: RTMP Setting Step: Enter the full RTMP URL and stream name/ key in HEV-2KW Encoder RTMP Interface → click “Start” to live. Click the button “Stop” in this page when you need to stop your live stream. Server URL: To fill in the RTMP stream address of live stream platform. Each live stream platform has different and unique RTMP push stream address. Stream Name/Key: To fill the stream name/ key of live stream platform.
PAGE 16
7.2 VLC Play Step1: Open Network Stream Interface Connect a HDMI source to the HD encoder. Open VLC media player (Download link: http://www.videolan.org/), Click “Media”, then click “Open Network Stream”.
PAGE 17
Step 2: Enter Network Stream Address Enter the Stream URL from the page of “Main stream”, click “Play”. Note: Please make sure that the stream type you choose is enabled in the encoder. The Network URL: rtsp://192.168.1.252:8554/live0. The IP address should be same as HEV-2KW Encoder. 8. Important Notes a) Whatever you choose “Static IP” or “DHCP” mode, please make sure that HEV-2KW, router and your devices are in the same network segment.
PAGE 18
e) If you have set a new password but you forget it, you can press the button about 15s to restore to factory settings. f) Lower bitrates require less bandwidth and may allow for a more stable stream while higher bitrates offer better video quality, but require more network bandwidth. So please set the parameters according to your practical network environment. 9. FAQ 1.
PAGE 19
massage at register.ddmalltech.com so we can inform you in time as long as there is any new update of the HEV-2KW.
PAGE 20
FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.