Basic Info.

Model NO.

MV2025RJ8

Trademark

ALLTECH

Origin

Shenzhen

Model NO.

MV2025RJ8

Trademark

ALLTECH

Origin

Shenzhen

Product Desciption

Features:
- 4-CH A/V signal simultaneously receiving 
- COFDM demodulation and high receiving sensitivity
- Full HD H.264/MPEG-2 encording, support D1/720P/720i/1080i/1080P output
- Narrow and wide band optional; broadcasting level receiving indexes
- GFSK digital audio modulation
- Audio transmitting time controllable for power consumption reduction
- Audio sensitivity adjustable to prevent unconcerned noise

Dimension:

Power Supply
Working voltage V	AC220V±20V; DC12V
Working current A	≤6.5A@DC12.5V (if audio transmission is off)
	≤10.5A@ DC12.5V (if audio transmission is on)
Video Receiving
Frequency input range	170MHz~860MHz
RF bandwidth	1.5/2/4/6/7/8MHz
Receiving sensitivity	-96dBm~-20dBm@8M/-106dBm~-20dBm@1.25M
Demodulation	COFDM
Decryption	AES/ALLTECH Basic Scrambling
Video output format	PAL/NTSC
Video decoding standard	H.264/MPEG-2 decoding compatible and device self-adapted
Audio decoding standard	ISO/IEC11172-3 MPEG-1 ISO/IEC13818-3 MPEG-2 (Layer I&II)
Video output interface	CVBS×8,HDMI/DVI×4, YUV/YPbPr/YCbCr×4
Video resolution	1920×1080×60i/50i
CVBS SD video output	Video output level			1~1.2Vp-p@75Ω
	Video white bar amplitude mV			650~720mV
	Video synchronous amplitude mV			260~275mV
Analog video amplitude-frequency characteristic dB	0~4.8MHz			-0.5~1.5
	5.5MHz			-4.0~1.5
Analog audio output	Left/right channel, stereo
HD-SDI video output	Standard		SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M  SMPTE 299M
	Input amplitude  mV		800±80
HDMI video output	Version		HDMI 1.3
	HDCP protocol		Support
YPbPr/YCbCr output	YPbPr@720P,YCbCr@1080i
RS232 control interface	Standard RS232 level, 9600, 8, N, 1
RS232 data interface	Standard RS232 level, support 1200~115200
Display Part
TFT LCD	1.8"
	262K true color
	128×160 pixels
Audio Transmission
Audio Tx frequency		470.5~479.950MHz; factory setting:479.950MHz
Audio Tx power output		≥40dBm
Audio Tx modulation		GFSK
SHG		>62dBc
Frequency interval		150KHz
Stray emission		Less than 60dBm
Audio encoding overall bitrate		4800bps
Audio sample		8KHz  16bit
Audio Tx delay		1~60 s
Audio input signal strength		320mVpp (MAX)
Four-image
Video resolution		PAL: 720X576; NTSC: 720X480
Video input		1.0Vp_p75 output
Video output format		Digital zoom, 4-image, PIP (picture in picture), auto switching
Environment
Working temperature	-25°C~55°C
Storwage temperature	-40°C~70°C
Appearance
Dimension		2U standard case, 482mm×400mm×88mm
Weight		6.55kg