Dipol R86111 User manual

USER MANUAL
Cyfrowy modulator HDMI-DVB-T
Model Nr：R86111

Modulator HDMI-DVB-T R86111 jest urządzeniem, które wejściowy sygnał podany na złącze
HDMI moduluje w standardzie DVB-T. Można na niego podać sygnał w wysokiej rozdzielczości Full
HD. Posiada wejście HDMI oraz wyjście RF DVB-T.
1. ZasilaczAC 100V～240V 50HZ/60Hz, DC5V/2A
2. MDULATOR HDMI-DVB-T
FIG.1 Widok od strony złącz (HDMI, zasilanie)
PWR LED: dioda POWER ON/OFF
HDMI LED: dioda HDMI wejście
HDMI IN: HDMI wejście
DC5V: zasilanie 5V DC in jack

FIG.2 Widok od strony złącza RF DVB-T
Uwaga:
1. Maksymalna długość transmisji sygnału przy pomocy kabla: 500m
2. Modulator nie posiada wsparcia dla protokołu HDCP
3.Poziom wyjściowy sygnału RF DVB-T z modulatora 100 dBuV –w przypadku przesterowania
głowicy odbiornika na który podawany jest sygnał RF DVB-T z modulatora zaleca się zastosowanie
tłumika sygnału RF.
4. Konfiguracja kanału DVB-T przy pomocy przełączników
e.g.1 Kanał 1（0000 0001）e.g.2 Kanał 11（0001 0001）
Poniższa tabela przedstawia wykaz pozycji przełączników w modulatorze w celu
wyboru kanału DVB-T (0-ustaw przełącznik w pozycji góra, 1-ustaw przełącznik w
pozycji dół.)
Kanał
ID
Ustawienia
przełączników
（12345678）
Częst.
（MHz）
BW
（MHz）
Kanał
ID
Ustawienia
przełączników
（12345678）
Frequency
（MHz）
BW
（MHz）
1
0000 0001
142.5
7
41
0100 0001
634
8
2
0000 0010
149.5
7
42
0100 0010
642
8
3
0000 0011
156.5
7
43
0100 0011
650
8
4
0000 0100
163.5
7
44
0100 0100
658
8
5
0000 0101
177.5
7
45
0100 0101
666
8
6
0000 0110
184.5
7
46
0100 0110
674
8
7
0000 0111
191.5
7
47
0100 0111
682
8
8
0000 1000
198.5
7
48
0100 1000
690
8
9
0000 1001
205.5
7
49
0100 1001
698
8
10
0001 0000
212.5
7
50
0101 0000
706
8
11
0001 0001
219.5
7
51
0101 0001
714
8
12
0001 0010
226.5
7
52
0101 0010
722
8
13
0001 0011
410
8
53
0101 0011
730
8
14
0001 0100
418
8
54
0101 0100
738
8
15
0001 0101
426
8
55
0101 0101
746
8
16
0001 0110
434
8
56
0101 0110
754
8
17
0001 0111
442
8
57
0101 0111
762
8

18
0001 1000
450
8
58
0101 1000
770
8
19
0001 1001
458
8
59
0101 1001
778
8
20
0010 0000
466
8
60
0110 0000
786
8
21
0010 0001
474
8
61
0110 0001
794
8
22
0010 0010
482
8
62
0110 0010
802
8
23
0010 0011
490
8
63
0110 0011
810
8
24
0010 0100
498
8
64
0110 0100
818
8
25
0010 0101
506
8
65
0110 0101
826
8
26
0010 0110
514
8
66
0110 0110
834
8
27
0010 0111
522
8
67
0110 0111
842
8
28
0010 1000
530
8
68
0110 1000
850
8
29
0010 1001
538
8
69
0110 1001
858
8
30
0011 0000
546
8
70
0111 0000
866
8
31
0011 0001
554
8
71
0111 0001
874
8
32
0011 0010
562
8
72
0111 0010
882
8
33
0011 0011
570
8
73
0111 0011
890
8
34
0011 0100
578
8
74
0111 0100
898
8
35
0011 0101
586
8
75
0111 0101
906
8
36
0011 0110
594
8
76
0111 0110
915
8
37
0011 0111
602
8
77
0111 0111
924
8
38
0011 1000
610
8
78
0111 1000
930
8
39
0011 1001
618
8
79
0111 1001
938
8
40
0100 0000
626
8
80
1000 0000
946
8
Przełącznik 8-bitowy. 0-ustaw w pozycji góra, 1-ustaw w pozycji dół.
Przykład zastosowania
DVB-T TV/ Receiver
DVD/PC/STB
TX
HDMI cable
Coaxial cable

DANE TECH.
.
HDMIRozdzielczość………………………………..24/50/60fs/1080p/1080i/720p/576p/576i/480p/480i
HDMI Audio Format……………………………………………………………………………………..LPCM
Częstotliwość RF (wyj.) …………………………………………………………… ……...139～950 MHz
Szerokość kanału ………………………………………………………………..............................7/8 MHz
Liczba kanałów………………………………………………………......................................................80
RF wyjście…………………………………………………………………...................................100 dBμV
Typ złącza RF …………………………………………………………………………………………złącze F
Impedancja kabla koncentrycznego ……………………………………………………………………..75Ω
Typ kabla………………………………………………………………………………………………RG6 etc.
Długość toru RF ………………………………………………………………………………………..≤500m
Max pobór prądu …………………………………………………………….……………….…….…. 650mA
DVD/PC/STB
TX
RX
CATV mixer
HDMI cable
Coaxial cable
Coaxial cable
Special receiver
Other TV/Monitor
DVB-T TV/ Receiver

Zasilanie ……......….….…….…….…….…. ……………………AC 100V～240V 50HZ/60Hz, DC5V/2A
Temp. pracy ……..…………….………………………………………………………………. -10 …+45 ℃
Wymiary (L x W x H) ………………………………….……………………………………...94x74x28 (mm)
Masa …….…………………………….………………………………………….………………..…… .120g

Enjoy the vivid world!
Dear customer
Thank you for purchasing this product. For optimum performance and safety, please read these
instructions carefully before connecting, operating or adjusting this product. Please keep this manual
for future reference.
The products are designed to make your A/V device use more convenient, comfortable, productive
and cost-efficient.
The HDMI TO DVB-T Modulator can convert HDMI signal to HD digital TV signal based on DVB-T
CATV transmission mode. The product applies RF modulation technology characteristic to realize the
HD signal to HD digital TV signal conversion and transmit via coaxial cable over long distance up to
500 meters. By a CATV network mixer，the Modulator over Coaxial cable supports pair to pair and
multiple to multiple video matrix.
Our devices offer solutions for noise, space and security concerns, data center control, information
distribution, conference room presentation, school and corporate training environments.
INTRODUCTION
FEATURES：
Supports a HDMI input and a F type/BNC RF output.
Support HDMI resolution up to 1080P/60Hz.
Output signal accord with the relevant DVB-T standards, and it can be compatible with any DVB-T
TV or receiver.
Transmission distance up to 500 meters by SYV-75-5 coaxial cable and no need amplification.
Support 80 channels for option; frequency ranges 139MHz~950MHz.
Products using the broadcast signal transmission mode, only one line can transmit 48 channels of
high-definition video signal at the same time.
By a CATV network mixer，the Modulator over Coaxial cable supports pair to pair and multiple to

multiple video matrix.
The use of digital TV communication protocol, anti interference and error correction capability is very
strong.
Installs in minutes. The use of the existing CATV transmission network, no need wiring.
PACKAGE CONTENTS:
1. AC power adapter 1pcs
FEATURES OF THE INTERFACE:
FIG.1 Front Panel View
PWR LED: POWER ON/OFF indicator
HDMI LED: HDMI input indicator
HDMI IN: HDMI signal input
DC5V: 5V DC in jack

FIG.2 Rear Panel View
CHANNEL: Channel selection switch
RF OUT: RF signal output
OPERATIONG AND CONNECTION:
1. Pair to Pair mode
FIG.3 CONNECTION DIAGRAM
1.Connect one SYV-75/RG59 coaxial cable from Modulator (TX) RF OUT into the DVB-T Receiver
Tuner /RF IN.
2.Connect one HDMI cable from signal source into the HDMI input port of TX.
3.Set same channel for TX and Receiver (Detailed setting method reference behind the table).
4.Connect adapter power supply to the TX.
DVB-T TV/Receiver
DVD/PC/STB
TX
HDMI cable
Coaxial cable

Ⅱ. One to multiple Splitter mode
FIG.4 SPLITTER CONNECTION DIAGRAM
1.Connect one SYV-75/RG59 coaxial cable from TX RF OUT into the input port of CATV mixer.
2.Connect coaxial cables from DVB-T Receiver RF IN into the output ports of CATV mixer.
3.Connect one HDMI cable from signal source into the HDMI input port of TX.
4.Set same channel for TX and Receiver (Detailed setting method reference behind the table)
5.Connect adapter power supply to the TX.
6.Note: The CATV mixer and Special receiver are not included in the package list, you need to buy
another.
Notes:
1. In normal conditions, transmission distance up to 500 meters by SYV-75-5 coaxial cable and no
DVD/PC/STB
TX
RX
CATV mixer
HDMI cable
Coaxial cable
Coaxial cable
Special receiver
Other TV/Monitor
DVB-T TV/ Receiver

need amplification. For the high-frequency RF signal haves signal attenuation, signal strength will
become weakened after adding CATV network mixer and multi output.
2. If the signal frequency is high, the transmission attenuation is greater. So choose low channel for
long-distance transmission. Otherwise, When the transmission distance is short (less than 100
meters), because the signal is too strong, receiver may protect and can’t output normal. So now you
should choose high channel or adding attenuator in coaxial cable for the signal attenuation.
3. If the output contents of the signal source contains HDCP key, the RF signal of the modulator output
will automatically encrypted also. Then, If you use ordinary DVB-T receiver will not Decoding and
output, only use the special receiver to the output normally.
4. With the channel set and frequency values refer to the table below, and channel selection switch
setting method is as follows:
e.g.1 CH1（0000 0001）e.g.2 CH11（0001 0001）
Channel set and frequency reference table
Channel
ID
Switch Setting
（12345678）
Frequency
（MHz）
BW
（MHz）
Channel
ID
Switch Setting
（12345678）
Frequency
（MHz）
BW
（MHz）
1
0000 0001
142.5
7
41
0100 0001
634
8
2
0000 0010
149.5
7
42
0100 0010
642
8
3
0000 0011
156.5
7
43
0100 0011
650
8
4
0000 0100
163.5
7
44
0100 0100
658
8
5
0000 0101
177.5
7
45
0100 0101
666
8
6
0000 0110
184.5
7
46
0100 0110
674
8
7
0000 0111
191.5
7
47
0100 0111
682
8
8
0000 1000
198.5
7
48
0100 1000
690
8
9
0000 1001
205.5
7
49
0100 1001
698
8
10
0001 0000
212.5
7
50
0101 0000
706
8
11
0001 0001
219.5
7
51
0101 0001
714
8
12
0001 0010
226.5
7
52
0101 0010
722
8
13
0001 0011
410
8
53
0101 0011
730
8
14
0001 0100
418
8
54
0101 0100
738
8
15
0001 0101
426
8
55
0101 0101
746
8
16
0001 0110
434
8
56
0101 0110
754
8
17
0001 0111
442
8
57
0101 0111
762
8
18
0001 1000
450
8
58
0101 1000
770
8
19
0001 1001
458
8
59
0101 1001
778
8
20
0010 0000
466
8
60
0110 0000
786
8
21
0010 0001
474
8
61
0110 0001
794
8

22
0010 0010
482
8
62
0110 0010
802
8
23
0010 0011
490
8
63
0110 0011
810
8
24
0010 0100
498
8
64
0110 0100
818
8
25
0010 0101
506
8
65
0110 0101
826
8
26
0010 0110
514
8
66
0110 0110
834
8
27
0010 0111
522
8
67
0110 0111
842
8
28
0010 1000
530
8
68
0110 1000
850
8
29
0010 1001
538
8
69
0110 1001
858
8
30
0011 0000
546
8
70
0111 0000
866
8
31
0011 0001
554
8
71
0111 0001
874
8
32
0011 0010
562
8
72
0111 0010
882
8
33
0011 0011
570
8
73
0111 0011
890
8
34
0011 0100
578
8
74
0111 0100
898
8
35
0011 0101
586
8
75
0111 0101
906
8
36
0011 0110
594
8
76
0111 0110
915
8
37
0011 0111
602
8
77
0111 0111
924
8
38
0011 1000
610
8
78
0111 1000
930
8
39
0011 1001
618
8
79
0111 1001
938
8
40
0100 0000
626
8
80
1000 0000
946
8
Switch setting note: 0-dial switch to the up, 1-dial switch to the down. In fact, the switch 8 bit code
equals to the binary code of channel ID.
SPECIFICATIONS: R86111
HDMI resolution ……………………………………..24/50/60fs/1080p/1080i/720p/576p/576i/480p/480i
HDMI Audio Format……………………………………………………………………………………..LPCM
RF frequency range…………………………………………………………………………...139～950 MHz
RF Channel B/W…………………………………………………………………………..................7/8 MHz
The number of Channel…………………………………………………………………............................80
RF Output power…………………………………………………………………..............................-6dBm
RF Connector type…………………………………………………………………The imperial F type/BNC
Coaxial cable Characteristic impedance…………………………………………………………………75Ω
Coaxial cable types……………………………………………………………………… RG6 etc.
RF transmission distance………………………………………≤500m SYV-75-5 coaxial standard cable
TX Max working current …………………………………………………………….……….…….…. 650mA
Power adapter format Input ……......….….…….…….…….…. AC 100V～240V 50HZ/60Hz, DC5V/2A
Operating Temperature range ……..…………….……………………………………………. -10 to +45℃
Storage Temperature range……………………………………………………………………. -20 to +60℃

Operating Humidity range ………………………….….……….……….10 to 90%RH (No Condensation)
Storage Humidity range………………………….….……….……………5 to 95%RH (No Condensation)
Case Dimension (L x W x H) ………………………………….…………………………….94x74x28 (mm)
Weight …….…………………………….………………………………………….………………..…… 120g
Notes:
Pls use the machine as the instruction listed to keep the long use lifetime of the machine.
1. The machine should be placed at the spot far from the Damp, High-Temperature, Dusty, Erosive,
and oxidative environment.
2. All parts will be free from the strong shake, hit, fall.
3. Touching the power adaptor with the wet hands is prohibited.
4. Pls hold the power adaptor head and do not pull the power cord when cut off from the socket.
5. Pls turn the power off when the machines not used for long time.
6. Pls do not open the cover and do not touch the inside parts.
7. Pls use the original factory power adaptor.
FAQ:
Before power on, pls check the connection line carefully. And make sure that all interfaces are
normally connected. The common trouble shooting way shows below:
No.
Problem Description
Solutions
1
Non-Power-Connected
1. Check if the power adaptor head is truly and correctly inserted the
power socket.
2. Check the power if it is in on status.
2
Receiver search no
signal
1. Confirm the coaxial cables are intact and reliable connection.
2. Confirm the length of coaxial cable is too short. When the
transmission distance is short (less than 100 meters), you should
choose high channel or adding attenuator in coaxial cable for the
signal attenuation.
3. Confirm the TX and RX channel settings should be the same
4. Check the cable quality. ( Recommend use SYV-75/RG59 coaxial
standard cable)
3
Receiver no Picture
1. Confirm the HDMI cable of TX is intact and reliable connection.
2. Check the signal source is power on and output normal.
3. Check the signal source output resolution, may be set too high.
4. Confirm the signal source whether contains HDCP key, use
special receiver is recommended.
5. Check the HDMI cable quality.

4
Image mosaic/
Abnormal Picture
1. Confirm the coaxial cables are intact and reliable connection.
2. Confirm the length of coaxial cable is too short or long.
3. Device EDID read error, please reboot.
4. Nearby signal interference, proposals to change the other channel
5
Abnormal sound
1. Check the signal source output audio format is LPCM. Audio
output options of signal source should be set to "Auto" or "LPCM"
2. Device EDID read error, please reboot.