Alcad DMH-541 Manual
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Alcad DMH-541 Manual

Digital modulator dvb-t/c hd mpeg4 avc with hdmi input and usb playback
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Digital modulator DVB-T/C HD MPEG4 AVC
4K UltraHD HDMI 2.2 Loop through
Hight RF Output Level
USB pen drive video player
Perfect image and audio synchronization
RF Loop through 5... 2.200 MHz
Video bit rate up to 30 Mbps
Over 36 dB MER (Modulation Error Rate)
Low consumption and energy saving function
AUDIO - VIDEO
VIDEO ENCODING
VIDEO INTERFACE
VIDEO RESOLUTION MODES
VIDEO BIT RATE
AUDIO MODE
RF OUTPUT
FREQUENCY RANGE
MER
RF OUTPUT LEVEL
RF LOOP PASS THROUGH
DVB-T
CONSTELLATION - FEC
GUARD INTERVALL
MODULATION CARRIERS
SELECTABLE BANDWIDTH
DVB-C
CONSTELLATION
GENERAL
POWER SUPPLY
POWER CONSUMPTION
DIMENSIONS
OPERATING TEMPERATURE
DMH-541
with HDMI input and USB playback
M
b
p
s /
M
H
z
d
B
dB
V
M
H
z
Volt
W
m
m
C
°
H.264 MPEG
HDMI 2.2
576p - 720p - 1080p
5
. . .
3
MPEG AC3 DTS AAC
1
7
0
. . .
2
3
0
/
4
>
3
6
7
0
. . .
1
0
5... 2.200 MHz Loss
QPSK - 16QAM - 64QAM - 1/2 - 2/3 - 3/4 - 5/6 - 7/8
1/4 - 1/8 - 1/16 - 1/32
2K/8K
6
/
7
/
16QAM - 32QAM - 64QAM - 128QAM -256QAM
15VDC (External PSU 100-240VAC 50/60Hz)
4,8 Watt Max. / 3,5 Watt Energy saving mode
1
9
3
x
1
0
9
0
. . .
4
0
7
0
. . .
8
6
2
0
2
8
x
3
9
h
5
Ver. 1.0

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Summary of Contents for Alcad DMH-541

  • Page 1 DMH-541 Digital modulator DVB-T/C HD MPEG4 AVC with HDMI input and USB playback 4K UltraHD HDMI 2.2 Loop through Hight RF Output Level USB pen drive video player Perfect image and audio synchronization RF Loop through 5... 2.200 MHz Video bit rate up to 30 Mbps...

  • Page 2: Safety Instructions

    DESCRIPTION OF SYMBOLS AND ELECTRICAL SAFETY The equipment complies with the CE requirements The equipment is designed for indoor use only Equipment grounding terminal This symbol indicates that the equipment complies with the safety requirements for class II equipment To avoid the risk of electric shock, do not open the equipment. CAUTION The equipment is compliant with RoHS 2011/65EU Dispose according to local authorities recycling processes...
  • Page 3 20 cm 20 cm 20 cm Power supplier IN 100-240VAC OUT 15VDC 1,25A 20 cm IMPORTANT! Place the apparatus and the power supplier in a dry and well-aired location Install the unit on a vertical wall, or in a waterproof cabinet with a minimum IP55 rating, and fix it safely using the provided fixing plugs Use only the power supplier provided with the amplifier.
  • Page 4 DMH-541 DESCRIPTION USB Type B (F.W. Upgrade) USB Type A (USB Pendrive for Video Play) Power Input 15Vdc Power Supply Status Led Confirmation key Menu navigation keys Ground point HDMI Input HDMI Output 1 10 RF Input 1 11 RF Output...
  • Page 5 1_Connect the RF coaxial input and output cables 2_Connect the HDMI input and output cables 3_ Connect the power supplier unit to DMH-541 and only then connect the power supplier to mains plug. Wait the end of the booting procedure to start...

  • Page 6: P L E A S E Wa I T

    figures keys S E T T I N G . . . DMH-541 has a built-in DVB-T/C tuner for self test. Every parameter modification is verified P L E A S E WA I T and stored and require from 10 to 15 seconds.

  • Page 7: Output Channel

    To confirm your selection press 00001 ÷ 65535 If in the network there are more than one DMH-541 to avoid TSID conflict Country preset parameters when the LCN number is changed also L C N : 0 0 1 0 1 the TSID is automatically reassigned.

  • Page 8: Audio Video Setup

    AUDIO VIDEO SETUP VIDEO SET UP Press to enter the menu to select the video V I D E O compression required. VIDEO MODE Position the function selector > on MODE and press V I D E O to activate the pointer --- and select >...
  • Page 9 MODULATION M O D U L AT I O N Press to enter the MODULATION menu. MODULATION MODE Position the function selector > on DVB and press M O D U L AT I O N to activate the pointer --- and select the DVB-T or >...
  • Page 10 ENCODER Press to enter the ENCODER menu E N C O D E R Line up the function selector > to the parameter and press to activate the pointer --- and select the value pressing . To confirm the selection press Video Resolution Bit Rate...

  • Page 11: Service Name

    E X I T press . Select YES and press to confirm. C O N F I R M ? To continue the DMH-541 setting select NO and press to confirm. Y E S RESET To cancel all settings select the RESET menu...
  • Page 12 ALCAD Electronics, S.L. Pol. Ind. Arreche-Ugalde, 1 Apdo. 455 | 20305 IRUN - Spain Tel. (+34) 943 63 96 60 www.alcadelectronics.com info@alcad.net...

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