Categories  
Fiber Optic
Transmission System
4K UHD Video over Fiber
4K(12G-SDI)
4K(6G-SDI)


3G HD Video over Fiber
3G
3G Mini
3G Thumb Type


HD Video over Fiber
HD(one Channel)
HD2(2 Channel)
HD4(4 Channel)
HD8(8 Channel)


SDI/ASI over Fiber
SD(one Channel)
SD2(2 Channel)
SD4(4 Channel)
SD8(8 Channel)


HD Video + Audio over Fiber
DMB


HD Video + Data over Fiber
HD+RS232
HD+RS422/485


SDI + Audio over Fiber
DMB


AES/EBU Digital Audio over Fiber
i2AES(2 CH AES/EBU)
i4AES(4 CH AES/EBU)
i8AES(8 CH AES/EBU)


Video + Audio over Fiber
A1(1 Video,2 Audio )
A2(2 Video,4 Audio )
A4(4 Video,8 Audio )
A8(8 video,16Audio)


Audio over Fiber
i2(2 Audio )
i4(4 Audio )
i8(8 Audio )
BCI i16(16 Audio )


HD Multimedia over Fiber
M1(1 HDMI)
M2(1 DVI)
M3(1 VGA/RGBHV)
M4(1 YPbPr)
M5(1 IP)
M6(RS232/422/485)


L-Band Satellite Signal over Fiber
LB(1 L-Band)


Audio Embedder
HD Video Audio Embedder
e1-Audio embedder


Audio De-embedder
HD Video Audio
De-embedder
e2-Audio De-embedder


HD Video Converter
HD Video Converter
C1-3G/HD/SDI to HDMI
C2-HDMI to 3G/HD/SDI
C3-SDI to CVBS
C4-CVBS to SDI
C5-YPbPr to HD-SDI
C6-HD-SDI to YPbPr
C7-Analog Video to 3G/HD/SDI
C8-3G/HD/SDI to Analog Video
C9-VGA to 3G/HD/SDI
C10-3G/HD/SDI to VGA
C11-CVBS to HDMI
C12-HDMI to CVBS


3G/HD/SD UP Down Converter
3G/HD/SD UP Down Converter
X1 


HD Video Splitter
HD Video Splitter
S1-SDI/ASI Splitter
S2-HDMI Splitter


HD Video Camera
HD Video Camera
O1(HD-SDI/YPbPr)
O2(HDMI/YPbPr)
O3(HD-SDI/HDMI/YPbPr)
O4(HD-SDI/HDMI/YPbPr)


Audio Converter
Audio Converter
AC1(A/D)
AC2(D/A)


AES/EBU Digital Audio Splitter
AES/EBU Digital Audio Splitter
AS1(AES/EBU)


HD Video Encoder
HD Video Encoder
R1 MPEG-2 SD Encoder
R2 H.264/MPEG-2 HD/SD Encoder
R3 H.264 HD Encoder


3G/HD/SD-SDI
HD Video Matrix Switcher
3G/HD/SD-SDI
HD Video Matrix Switcher
MS1(4x4,8x8...128x128)


HDMI Twisted Pair Extender
HDMI Twisted Pair Extender
M1  


 



Doteck develop and design 4K UHD video fiber optic transport equipment, HD multimedia fiber optic extender, AES/EBU digital audio over fiber, composite video and audio over fiber, analog audio over fiber, UHD 4K encoder, HD video audio embedder/de-embedder, HD video converter, HD video up/down converter, HD video splitter, HD video conference camera, and other digital equipment serving in the area of broadcasting and TV. Doteck is one of the most famous brands in fiber optic transport equipment field.
Doteck was founded in 2001, locating in BEIJING, CHINA. We are committed to technology innovation and developing more and more leading edge products for Doteck global users. Doteck has become one of the well-known brand in the world in last more than 17 years.
Due to our advanced technology and perfect service, we have cooperated with many clients in the area of TV and Broadcasting, Pro-AV, Telecommunication, government, Military army and new media around the world. Because of the bloom of IPTV, digital TV, mobile and 3D TV etc, there will be a great demand for HD video fiber optic transmitting devices and HD video processing equipment, which will bring Doteck many more business opportunities to grow up more quickly!
Doteck sincerely wishes to cooperate & communicate with new clients & old friends. Doteck will keep supplying you products with high quality and best service following our philosophy “ Sincerity is base, customers are primacy”.
Doteck
1.Doteck 4K Series
6G-SDI UHD Video Fiber Optic Transmission System

Doteck
★One 6G-SDI input, one loop-through for local monitoring, output 2-way parallel 6G-SDI digital video
★6G/3G/HD/SD/ASI signal auto recognition
★Ideal transmission equipment for 4K TV and other new media fields

2.Doteck 3G Series
3G-SDI Thumb Type Digital Video fiber optic Transmission System

Doteck
★3G-SDI/HD-SDI/SDI/ASI signal auto recognition
★one 3G/HD/SD-SDI input, output 2-way parallel 3G/HD/SD-SDI digital video
★Ideal transmission equipment for digital TV, 3D TV and other new media fields

3.Doteck SD4 Series
4 SDI/ASI Digital Video fiber optic Transmission System

Doteck
★One fiber can transmit 4 SD-SDI digital video through TDM technology
★Analog audio can be embedded
★Ideal fiber optic equipment for digital TV, 3D TV and other new media fields

4.Doteck HD Series
HD-SDI Digital Video fiber optic Transmission System

Doteck
★One HD-SDI input, one loop-through for local monitoring, output 2-way parallel HD-SDI digital video
★Analog audio can be embedded
★Ideal transmission equipment for digital TV, 3D TV and other new media fields

5.Doteck DMB Series
One SDI Digital Video and 2 or 4 Analog Audio or AES/EBU Digital Audio fiber optic Transmission System

Doteck
★One SDI and 2 or 4 analog audio or 2 or 4 AES/EBU digital audio input, one SDI loop-through for local monitoring and output 2-way parallel SDI digital video and 2 or 4 analog audio or 2 or 4 AES/EBU digital audio
★Ideal transmission equipment for digital TV, 3D TV and other new media fields

6.Doteck M1 Series
HDMI HD Multimedia fiber optic Transmission System

Doteck
★Transmit 1 channel of one-way HDMI full HD 1080p video
★Small size, super pictures, ornate color and high resolution and accuracy
★Ideal fiber optic equipment for video conference, AV area and digital signature

7.Doteck A1 Series
Broadcast Quality 1 Video 2 Audio Digital fiber optic Transmission System

Doteck
★One fiber can transmit 1-channel composite analog video and 2-channel analog audio
★Ideal fiber optic equipment for TV program signal transmission
★Your best choice for quality AV transmission and widely used in big gymnasium, National Defense communication and remote multimedia studio

8.Doteck i8AES Series
8 AES/EBU Digital Audio fiber optic Transmission System

Doteck
★Input 8-channel AES/EBU digital audio
★Ideal transmission equipment for digital audio transmission in Broadcasting Stations

9.Doteck i16 Series
16 Analog Audio Digital fiber optic Transmission System

Doteck
★One fiber can transmit 16-channel analog audio
★Ideal fiber optic equipment for transmitting analog audio in Broadcasting station

10.Doteck e1 Series
3G/HD/SDI HD Video Audio Embedder

Doteck
★3G-SDI/HD-SDI/SDI signal auto recognition
★4 analog audio or 4 AES/EBU digital audio embedded, or analog audio and AES/EBU combination
★Ideal HD video audio embedder for TV station, CMMB, IPTV, mobile TV, mobile phone TV, telecommunication operators,government video conference system and other new media field

11.Doteck e2 Series
3G/HD/SDI HD Video Audio De-embedder

Doteck
★3G-SDI/HD-SDI/SDI signal auto recognition
★4 analog audio or 4 AES/EBU digital audio de-embedded, or analog audio and AES/EBU combination
★Ideal HD video audio de-embedder for TV station, CMMB, IPTV, mobile TV, mobile phone TV, telecommunication operators,government video conference system and other new media field

12.Doteck S1 Series
SDI/ASI Digital Video Splitter

Doteck
★Input 2 different 3G/HD/SDI digital video signals, output 4 3G/HD/SDI digital video separately
★Ideal digital video splitter for TV station, CMMB,IPTV, mobile TV, mobile phone TV, telecommunication operators,government video conference system and other new media field

13.Doteck C1 Series
3G/HD/SDI Digital Video to HDMI Converter

Doteck
★3G-SDI/HD-SDI/SDI signal auto recognition, HDMI or DVI-D output automatically also
★Mini small box, delicate, convenient and flexible
★Ideal HD video converter for TV station, CMMB, IPTV, mobile TV, mobile phone TV, telecommunication operators,government video conference system and other new media field
 
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北京多铁克数字技术有限公司
Doteck Digital Technologies