BLANKOM 16-Channel CVBS/HDMI H.264 IP Encoder

ADE-16264

BLANKOM ADE-16264 integrates 16 CVBS/HDMI encoding channels in a 3U rack chassis with dual power supplies. It produces a main and a substream per channel using H.264 for IP distribution.

BLANKOM ADE-16264 – connection and control panel
BLANKOM ADE-16264 – connection and control panel
BLANKOM ADE-16264 – connection and control panel
BLANKOM ADE-16264 – connection and control panel

Ordering Guide

  • Specify CVBS/HDMI allocation, PAL/NTSC or HDMI timing, analog audio paths and IP stream plan

Official BLANKOM product reference

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Technical Overview

The unit is intended for aggregating analog composite and HDMI sources. CVBS accepts PAL/NTSC; HDMI supports HD formats. Composite video does not carry embedded audio, so the associated analog audio connection must be planned separately.

The specification defines two streams per channel: one main and one substream. The main stream reaches 1080p60 with a suitable HDMI source. H.264 and the listed protocols are the baseline; HEVC or SRT must not be assumed from other BLANKOM encoder models.

The 19-inch 3U enclosure consolidates multiple encoding channels and includes dual power supplies. Configure individual source and destination settings, then budget the active traffic on the actual Ethernet connections. Web management and logo/text overlays support daily operation.

At a Glance

INPUT

  • Inputs: 16 CVBS/HDMI channels; CVBS PAL/NTSC
  • Audio: HDMI embedded or separate analog audio; AAC family, MP3, MP2, AC-3, G.711; 12–640 kbps

OUTPUT

  • Streams: 2 per channel: main + substream
  • IP protocols: HTTP, HLS, FLV, RTSP, RTMP/RTMPS, UDP/RTP; ONVIF

FEATURES

  • Video codec: H.264/AVC High/Main/Baseline
  • Video rate: 0.1–32 Mbps; 5–60 fps; CBR/VBR
  • Overlay: Logo and text on main and second stream
  • Control: Web GUI; firmware upgrade; noise reduction and de-interlacing

Ordering Guide

  • Ordering: Specify CVBS/HDMI allocation, PAL/NTSC or HDMI timing, analog audio paths and IP stream plan

Key Features

  • Video codec: H.264/AVC High/Main/Baseline
  • Video rate: 0.1–32 Mbps; 5–60 fps; CBR/VBR
  • Overlay: Logo and text on main and second stream
  • Control: Web GUI; firmware upgrade; noise reduction and de-interlacing

System Diagram

Manufacturer reference diagram. The complete topology and required accessories depend on the project.

BLANKOM ADE-16264 – System Diagram
BLANKOM ADE-16264 – System Diagram

Typical Applications

Analog source migration

Connect PAL/NTSC composite sources and their separate analog audio to the 16-channel rack. Encode H.264 for compatible IP receivers while preserving the source-format limits of CVBS.

Mixed SD and HD information channels

Bring existing CVBS equipment and HDMI information sources into one rack-based system. Configure each channel separately and calculate active stream rates on the specified 100 Mbps encoder interfaces.

Main and monitoring feeds

Use the two profiles per channel for a primary receiver and a secondary monitoring destination. Select a listed protocol; SRT and H.265 are not part of the confirmed ADE-16264 table.

Product Images

Family reference illustration; the depicted housing or model may differ from the selected variant.

BLANKOM ADE-16264 – connection and control panel
BLANKOM ADE-16264 – connection and control panel

Technical Specifications

Parameter Specification
Inputs 16 CVBS/HDMI channels; CVBS PAL/NTSC
Video format HDMI up to 1920 × 1080p60; CVBS according to PAL/NTSC
Streams 2 per channel: main + substream
Video codec H.264/AVC High/Main/Baseline
Video rate 0.1–32 Mbps; 5–60 fps; CBR/VBR
IP protocols HTTP, HLS, FLV, RTSP, RTMP/RTMPS, UDP/RTP; ONVIF
Ethernet RJ45, 100 Mbps as specified for the encoder interface
Audio HDMI embedded or separate analog audio; AAC family, MP3, MP2, AC-3, G.711; 12–640 kbps
Overlay Logo and text on main and second stream
Control Web GUI; firmware upgrade; noise reduction and de-interlacing
Rack chassis 19-inch 3U; 483 × 300 × 133 mm; 6.5 kg
Power Dual power supplies; published DC rating 12 V, 25 A
Ordering Specify CVBS/HDMI allocation, PAL/NTSC or HDMI timing, analog audio paths and IP stream plan

The listed values follow the official technical reference. Select the required model and configuration before ordering.

Technical FAQ

1. Which physical sources can be connected?

Inputs: 16 CVBS/HDMI channels; CVBS PAL/NTSC. Video format: HDMI up to 1920 × 1080p60; CVBS according to PAL/NTSC.

2. How many streams are provided per channel?

Streams: 2 per channel: main + substream.

3. What are the main-stream resolution limits?

Video format: HDMI up to 1920 × 1080p60; CVBS according to PAL/NTSC. Streams: 2 per channel: main + substream.

4. Which video codecs are specified?

Video codec: H.264/AVC High/Main/Baseline.

5. How can bandwidth be adjusted?

Video rate: 0.1–32 Mbps; 5–60 fps; CBR/VBR.

6. Which IP protocols and network interfaces are used?

IP protocols: HTTP, HLS, FLV, RTSP, RTMP/RTMPS, UDP/RTP; ONVIF. Ethernet: RJ45, 100 Mbps as specified for the encoder interface.

7. How is audio selected and encoded?

Audio: HDMI embedded or separate analog audio; AAC family, MP3, MP2, AC-3, G.711; 12–640 kbps.

8. Can the image be branded and the unit remotely configured?

Overlay: Logo and text on main and second stream. Control: Web GUI; firmware upgrade; noise reduction and de-interlacing.

9. What rack and power arrangements are specified?

Rack chassis: 19-inch 3U; 483 × 300 × 133 mm; 6.5 kg. Power: Dual power supplies; published DC rating 12 V, 25 A.

10. What information should accompany an order?

Ordering: Specify CVBS/HDMI allocation, PAL/NTSC or HDMI timing, analog audio paths and IP stream plan.

Downloads

Official BLANKOM product reference