Highlights:
1.4 or 8 or 12 HDMI or SDI inputs with SPTS and MPTS output
2.HEVC/H.265 & MPEG 4 AVC/H.264 video encoding format, IP output over UDP and RTP/RTSP protocol
3.MPEG-1 Layer 2, LC-AAC, HE-AAC, HE-AAC V2, AC3 Passthrough
4.OSD (Logo) insertion-Optional as per order
5.Control via web management, and easy updates via web

Details:

FMUSER DTV-4335H/HV 4/8/12 HD/SDI HEVC/Mpeg4/H.264/H.265 in 4/8/12SPTS OSD Encoder

 

 

Overview:

 

FMUSER DTV-4335H/HV 4/8/12 HD/SDI in encoder supports both HEVC/H.265 and MPEG 4 AVC/H.264 video encoding; allowing for high-quality video compression at low bitrates. The device also supports audio encoding with MPEG-1 Layer 2; LC-AAC; HE-AAC; HE-AAC V2; and AC3 Passthrough; providing users with a range of options to fine-tune their audio output. With the ultra-low bitrate feature; the device can save up to 75% bandwidth; making it ideal for use in digital distribution systems with limited bandwidth. The advanced compressing algorithm enhances picture quality; providing users with a more immersive viewing experience. The device also features advanced pretreatment functions such as de-interlacing; noise reduction; and sharpening to further improve video quality. Additionally; optional OSD (On-Screen Display) features; such as logo and QR code insertion; are available upon request; giving users even greater flexibility and control over their digital content. Also suitable Cable digital TV adjacent frequency front-end system; hotel IPTV network TV system and hotel satellite digital TV system.

 

 

Features:

 

FMUSER DTV-4335H/HV supports HEVC/H.265 and MPEG 4 AVC/H.264 video encoding format; which ensures high video quality even at lower bitrates; making it suitable for a wide range of applications.FMUSER DTV-4335H/HV also supports MPEG1 Layer II; LC-AAC; and HE-AAC audio encoding formats; as well as AC3 Pass Through and audio gain adjustment; allowing users to fine-tune the audio output to their specific requirements.FMUSER DTV-4335H/HV supports IP output over UDP and RTP/RTSP protocol; which enables easy integration with existing digital distribution systems.FMUSER DTV-4335H/HV supports QR code; LOGO; and caption insertion in multiple languages; making it suitable for use in a wide range of applications around the world.FMUSER DTV-4335H/HV supports OSD (On-Screen Display) functionality; allowing users to insert images; QR codes; text; and other visual elements into each encoded video stream. This feature provides users with greater flexibility and control over their digital content; enabling them to customize their programs and better engage with their audience.The device features a "Null PKT Filter" function; which ensures that only valid data is transmitted; reducing network traffic and improving overall system performance.Null PKT Filter is a data filtering function that can filter out invalid data packets in transmission. In digital distribution systems; the reliability and efficiency of data transmission is very important. If invalid packets are transmitted; they can consume network bandwidth and affect overall system performance. Use the Null PKT Filter function to filter out these invalid data packets; reduce network traffic; and improve system transmission efficiency and performance. Therefore; the Null PKT Filter function of the FMUSER DTV-4335H/HV multi-channel encoder can ensure data reliability and system efficiencyFMUSER DTV-4335H/HV can be controlled via web management; with easy updates via web; allowing users to configure the device to meet their specific requirements quickly and easily.

 

Chart of Per Module Principle:

 

 

 

Specification:

 

Input	4/8/12×SDI/HD(1.4) input for option; HDCP 1.4
Video      Encoding	Encoding Format	HEVC/ H.265; MPEG 4 AVC/H.264
	Resolution  (DTV-4335HV)	Input		Output
				HEVC/H.265	MPEG-4 AVC/H.264
		4*1080P-50		4*1080P-50	4*1080P-25 2*1080P-50
		4*1080P-60/59.94		4*1080P-60; 4*1080P-59.94	4*1080P-30 4*1080P-29.97 2*1080P-60 2*1080P-59.94
		4*1080I-50		4*1080P-50; 4*1080P-25	4*1080I-50 4*1080P-25 2*1080P-50
		4*1080I-60/59.94		4*1080P-60; 4*1080P-30	4*1080I-60 4*1080P-30 2*1080P-60
		4*720P-50		4*720P-50	4*720P-50
		4*720P-60/59.94		4*720P-60; 4*720P-59.94	4*720P-60 4*720P-59.94
	Resolution (DTV-4335HV)			Output
		Input		HEVC/H.265	MPEG-4 AVC/H.264
		4*1080P-50		4*1080P-50	4*1080P-50
		4*1080P-60/59.94		4*1080P-60; 4*1080P-59.94	4*1080P-60 4*1080P-59.94
		4*1080I-50		4*1080P-50; 4*1080P-25	4*1080P-25 4*1080P-50 4*1080I-50
		4*1080I-60/59.94		4*1080P-60; 4*1080P-30	4*1080P-30 4*1080P-60 4*1080I-60
		4*720P-50		4*720P-50	4*720P-50
		4*720P-60/59.94		4*720P-60; 4*720P-59.94	4*720P-60 4*720P-59.94
	Chroma	4:2:0
	Bitrate (per channel)	0.5Mbps~20Mbps (HEVC/ H.265) 4 Mbps~20Mbps (MPEG 4 AVC/H.264)
	Rate Control	CBR/VBR
	GOP Structure	IBBP; IPPP
	Advanced Pretreatment	De-interlacing; Noise Reduction; Sharpening
Audio      Encoding	Encoding Format	MPEG- 1 Layer 2; LC-AAC; HE-AAC; HE-AAC V2; AC3 Passthrough
	Sampling rate	48KHz
	Bit-rate (each channel)	48Kbps~384Kbps (MPEG- 1 Layer 2 & LC-AAC) 24 Kbps~128 Kbps (HE-AAC) 18 Kbps~56 Kbps (HE-AAC V2)
	Audio Gain	0~255
Stream output	1 MPTS and 4 SPTS output over UDP/RTP/RTSP per module; Base-T Ethernet interface (1000M/100M self-adaption) (unicast/ multicast) IP null packet filterd
System	Web based management
	Chinese-English control interface
	Ethernet software upgrade
Miscellan eous	Dimension (W× L× H)		482mm×328mm×44mm
	Approx weight		5kg
	Temperature		0~45C(work);    -20~80C (Storage)
	Power		AC 100V-220V±10%; 50/60Hz

 

Parameter Comparison:

 

		DTV-4335V-HD	DTV-4335V-SDI	DTV-4335H	DTV-4335HV
Input Interface		4/8/12*HD	4/8/12*SDI	4/8/12*HD/SDI	4/8/12*HD/SDI
Video Encoding		H.265; H.264	H.265; H.264	H.265; H.264	H.265; H.264
Audio Encoding		MPEG- 1 Layer 2; LC-AAC; HE-AAC; HE-AAC V2; AC3 Passthrough
Input    Resolution	H.265	3840x2160P@30*2CHs 1920x1080P@50/60*4CHs 1280x720P@50/60*4CHs	1920x1080P@50/60*4CHs 1280x720P@50/60*4CHs 1920x1080I@50/60*4CHs	1920x1080P@50 /60*4CHs 1920x1080I@50 /60*4CHs 1280x720P@50 /60*4CHs	4*1920x1080_60P/ 59.94P 4*1920x1080_50P 4*1920x1080_60i 4*1920x1080_50i 4*1280x720_60P 4*1280x720_50P
	H.264	3840x2160P@30*1CH 1920x1080P@50/60*2CHs 1280x720P@50/60*4CHs	1920x1080P@50/60*2CHs 1920x1080I@50/60*2CHs 1280x720P@50/60*4CHs		4or2*1920x1080_60P /59.94P 4or2*1920×1080_50P 4 or 2*1920×1080_60i 4 or 2*1920×1080_50i 4*1280×720_60P 4*1280×720_50P
Output   Resolution	H.265	3840x2160P@30*2CHs 1920x1080P@50/60*4CHs 1280x720P@50/60*4CHs	1920x1080P@50/60*4CH 1280x720P@50/60*4CHs	1920x1080P@50 /60*4CHs 1280x720P@50 /60*4CHs	4*1920×1080_60P /59.94P 4*1920×1080_50P 4*1920×1080_30P 4*1920×1080_25P 4*1280×720_60P 4*1280×720_50P
	H.264	3840x2160P@30*1CH 1920x1080P@50/60*2CHs 1280x720P@50/60*4CHs	1920x1080P@50/60*2CH 1280x720P@50/60*4CHs		2*1920×1080_60P /59.94P (HD 3 and HD 4) 2*1920×1080_50P    (HD 3 and HD 4) 4*1920×1080_30P /29.97P 4*1920×1080_25P 4*1920×1080_60i 4*1920×1080_50i 4*1280×720_60P 4*1280×720_50P
OSD		N/A	N/A	Optional as per order	Optional as per order
Caption Language		N/A	N/A	Not support caption	Not support caption
Note: 'CH' means encoding channel; different encoding format can encode different channel with different resolution.