¡ö 4-CH MPEG-2 SD Encoder DVE-4Q
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| Brief Introduction
Model DVE-4Q is a 4-CH MPEG-2 SD Encoder with dual ASI outputs (MPTS, same source). It accepts analog CVBS video input and analog audio input. The four inputs would be multiplexed as one MPTS and output through ASI ports.
Ethernet port RJ45 is equipped on this encoder to support remote control. The software is distributed with the encoder. |
Features
- Specifications up to DVB MPEG-2 SD standards..
- Accepts up to 4-CH analog A/V inputs.
- Dual ASI outputs (MPTS, same source).
- 4:2:0 MP@ML video encoding.
- Accurate synchronization and time control: A/V delay ≤ ±15ms.
- Supports PID display and setting.
- Ethernet port RJ45 for remote control.
- Standard 19’ one rack unit chassis.
Technical Specifications
A/V Input Interface |
Unit |
Specifications |
CVBS Video |
/ |
1.0Vp-p, BNC connector, 75Ω |
Analog Audio |
/ |
2.0Vp-p, BNC connector, 600Ω |
ASI Output |
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|
Bit Rate |
Mbps |
1~100 tunable. |
Output level |
mV |
800 ±10% |
Output Jitter |
UI |
≤0.1 |
Rise/Fall Time |
ns |
≤1.2 |
Video Encoding |
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|
Standards |
/ |
According to ISO 13818 MPEG-2. |
Encoding |
/ |
4:2:0 MP@ML |
Resolution |
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|
Standard |
/ |
According to CCIR601, supports 1/2D1, 2/3D1, 3/4D1 |
PAL |
/ |
720×576, 704×576, 640×576, 544×576, 480×576,
384×576, 352×576 |
NTSC |
/ |
720×480, 704×480, 640×480, 544×480, 480×480,
384×480, 352×480 |
Audio Encoding |
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|
Standard |
/ |
According to ISO/IEC 11172-2 MPEG-1 Layer I & II. |
Sampling Frequency |
KHz |
32, 44.1, 48 |
Bit Rate |
Kbps |
128, 256, 384 |
Electrical |
|
|
Power Supply |
V |
AC 100~240V, 50~60Hz |
Power Consumption |
W |
30 |
Environmental |
|
|
Working Temperature |
°C |
0~+50 |
Storage Temperature |
°C |
-20~+70 |
Mechanical |
|
|
Dimensions |
mm |
480x320x44 (standard 19’ one rack unit) |
Weight |
kg |
3.5 |
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