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      HDMI / DVB-T modulator MOD1/1CEWD

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Category: Digital modulators

Product description:

MOD1/1CEWD is a single-channel modulator, which sends HDMI audio video signal from any sources (satellite receivers, cameras, video players, etc.) to a DVB-T multiplex for viewing on a digital TV. The modulator can distribute HD content in the coaxial cable networks or used in antenna systems.

MOD1/1CEWD has two unique features: a Wi-Fi connection and an embedded web server. This means that now it is possible to change the device settings and control the modulator from anywhere via an Internet browser.

Main features:

  • Low latency HD encoder with perfect picture and sound quality.
  • Wi-Fi connection to control the device remotely.
  • Adjustable output gain from -15 to +6 dB.
  • DC pass antenna loop through input with amplifier for weak input signals.
  • Colorful status led for quick visual monitoring.
  • Easy to configure with user-friendly “Quick setup” feature.
  • Fully aluminum housing with DIN rack or wall mount.
  • Wide input voltage range (8 – 24 VDC)

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Brief specification:

Parameter Value
Video Input HDMI 1.4 with HDCP support
Frequency range VHF 174-230 MHz; UHF 470-862 MHz
Output level 95 dBuV average (adjustable)
Output connector type F-connector
Output impedance 75 ohm
 
Loop through input F-connector
Loop through impedance 75 ohm
Loop through amplification -4 / +10 dB
 
Modulation standard DVB-T COFDM
Bandwidth 1 - 8 MHz
Constellation 64 QAM, 16 QAM, QPSK
Code rate 7/8, 5/6, 3/4, 2/3, 1/2
Guard Interval 1/32, 1/16, 1/8, 1/4
Transmission Mode 8 K, 4 K, 2 K
MER >30 dB
 
Video encoding type MPEG-4 AVC/H.264
Video resolution 1920x1080, 1600x1080, 1440x1080, 1440x960,
1280x1080, 1280x1024, 1280x720, 800x600,
720x576, 720x480, 640x480, 544x480
Video encoding bitrate 0.500 - 19.500 Mbps
Audio encoding type MPEG1 Layer II, AAC
Audio encoding bitrate (Kbps) 384, 192, 128, 96
LCN Insertion 0 – 999
 
Wireless standard 802.11 b/g/n
Wireless frequency range 2.400 – 2.483GHz
Tx power 18dBm
Security protocol WPA, WPA2
Wireless mode access point, wireless client
 
System management interface web GUI, LCD + control buttons
Interface language English
Device status indication LCD, colorful led
Firmware upgrade automatically over the air (OTA), USB
Time synchronization ntp server
 
Power supply 9 VDC / 1 A
Power consumption 600 mA
Power input voltage range 8 – 24 V
Operating Temperature -10C to +60C
Storage Temperature -30C to +80C
Dimensions 132x150x42
Weight (w/o power supply) 250 g
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