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DDMALL HEV-2KW, Manual

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DDMALL HEV-2KW Manual Download Page 3

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, HDCP1.4 

Supported Video 

Input Resolution 

1080p@60Hz/50Hz/30Hz, 1080i@60Hz/50Hz, 

720p@60Hz/50Hz/30Hz 

Pixel Clock 

165MHz

（

max

）

 

Supported Output 

Resolution 

1080p@30Hz, 720p@60Hz/30Hz, 960×720@60Hz, 

960×540@60Hz, 640×480@60Hz, 360×200@60Hz 

Bit Rate 

128kbps~8192Kbps 

Audio 

Audio Input 

Embedded audio input, Analog line or Mic in 

Audio Compression 

G.711u, AAC 

Bit Rate 

3200bps~256000bps 

System 

Video Transport Protocols 

RTMP

、

RTSP 

Working Mode 

Encode/ Live stream 

Network Protocols 

Static IP/ DHCP 

Control Method 

Login-protected Web UI Control   

 

Summary of Contents for HEV-2KW

Page 1: ...figuration 6 6 Encoder Configuration 7 6 1 Audio configuration 7 6 2 Video Configuration 8 6 3 Network Configuration 10 6 4 RTMP Configuration 11 6 5 RTSP URL 12 7 Typical Application 13 7 1 YouTube Live 13 7 2 VLC Play 16 8 Important Notes 17 9 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 sou...

Page 2: ... It features a maximum of 1080p60 1080i60 HDMI input and has both the newer H 265 HEVC video codec as well as the H 264 AVC codec in the same unit HEV 2KW supports RTMP for stream to most online video platforms e g YouTube Live Facebook Live etc and RTSP for local streaming to computers and decoders Ultra portable size Supported Video Codec H 265 HEVC H 264 AVC Supports HDMI input up to 1080i60 10...

Page 3: ...C Standard HDMI 1 3 HDCP1 4 Supported Video Input Resolution 1080p 60Hz 50Hz 30Hz 1080i 60Hz 50Hz 720p 60Hz 50Hz 30Hz Pixel Clock 165MHz max Supported Output Resolution 1080p 30Hz 720p 60Hz 30Hz 960 720 60Hz 960 540 60Hz 640 480 60Hz 360 200 60Hz Bit Rate 128kbps 8192Kbps Audio Audio Input Embedded audio input Analog line or Mic in Audio Compression G 711u AAC Bit Rate 3200bps 256000bps System Vid...

Page 4: ...d 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 The red and green lights flash alternately several times to indicate the factory settings are being restored 4 2 Configuration Button Hold down the button about 3s to switch the WI FI working mode between AP and STA The yellow light blinks to indicate the device wo...

Page 5: ...ate to Network Configuration interface to enter the network name SSID for router network and the password to access it or choose refresh for available wireless networks select your network SSID enter the password and then click Save Step 6 Hold the button of HEV 2KW for about 3s until the status of LED changes to switch the WIFI mode as STA LED indicator usually turns red first and then turns gree...

Page 6: ...of the HEV 2KW is 192 168 1 252 for AP Mode so your computer s IP should be 192 168 1 xxx for connecting with HEV 2KW xxx can be any number ranging from 0 to 255 except 252 In AP mode it is recommended to enable DHCP when your PC is connected to the encoder HEV 2KW will automatically assign an IP address for your PC so you do not need to enter IP address value manually 5 3 Login for Configuration ...

Page 7: ...o 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 Bit rate can only be adjusted in AAC format while G711u format only supports default ...

Page 8: ... Select either H 265 or H 264 compression formats Frame Rates Adjusts the number of frames between full picture refreshes Bit Rate Allows you to select different bitrates ranging from 128kbps to 8192kbps 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 Output Resolution To set output res...

Page 9: ...eo 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: ...rresponding color once you set a color to be the transparent one any region of the image in that color will be transparent File Upload Please note that only supports 16 bit 24 bit and 32 bit BMP file and the size needs to be less than 1M 6 3 Network Configuration In this page you can configure IP address automatically and create your own WIFI connection Find the specific instructions below WIFI Co...

Page 11: ...generates an IP address for the encoder If you set it to DHCP please login to the router to get the IP address that it assigns to the HEV 2KW Static Manually enter the IP address value for HEV 2KW and your device in STA mode If you have set a new static IP address please use the new one to login the WEB UI In AP mode the IP address is fixed at 192 168 1 252 6 4RTMP Configuration RTMP is supported ...

Page 12: ... 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 Find specific instructions below 修改图片 ...

Page 13: ...estart the HEV 2KW to take it effect after setting the Restore 6 6 2 Change Password To change your password from the default value admin enter your desired password in the New Password field and Click Apply Note It is important to remember your password after you changed it if you changed a new one but you forget it you can hold the button about 15s to restore value to factory settings so you can...

Page 14: ...con 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: ...o 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 Please make sure server URL and key name are correct corresponding to the live stream platform Status Displays the connection status of the device and the live stream platform Please ensure the stat...

Page 16: ...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: ...atever you choose Static IP or DHCP mode please make sure that HEV 2KW router and your devices are in the same network segment b For switching the WIFI working mode please press and hold the button about 3s until the status of LED changes c Please do not press the button for a long time when you want to change WIFI working mode otherwise it will be restored to factory settings after pressing for m...

Page 18: ...Please make sure the encoder has been powered on normally and check HEV 2KW s indicator is displayed as yellow light which indicates AP WIFI mode If not hold down the button about 3s to switch the WIFI working mode as AP mode so that you can search the Network Name HEV 2KW and enter the correct password as 12345678 3 Can the HEV 2KW be powered directly from the HDMI sources HEV 2KW has been built ...

Page 19: ...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: ...essly approved by the party responsible for compliance could void the user s authority to operate the equipment Specific Absorption Rate SAR information This product meets the government s requirements for exposure to radio waves The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies The stand...

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