| Host Model Number |
ST-DEH |
| Program Filtering and Grooming: |
Encoded programs may be disabled or sent to ASI output ports . The output timing is restamped and null packets are managed as required. |
| Multiplexer: |
Built in multiplexer circuitry combines the outputs of all enabled encoders in an Digital Encoder Host into multi-program transport ASI streams. |
| MPEG Program Numbers: |
Configurable by operator. If not individually configured, default MPEG program numbers in the output transport stream will be assigned sequentially, corresponding to the encoder number. The leftmost encoder input, as viewed from the rear panel, will be # 1. |
| ASI Output: |
Any or all of the enabled encoders may be directed to the ASI output by means of the user selectable program filter. |
| Output Symbol Rate: |
1 to 7 MSps |
| I/Q Phase Error: |
Less than 1 degree. |
| MER: |
Greater than 38 dB with blind EQ |
| General |
|
| Power: |
90-132 VAC / 47-63 Hz, 70 W maximum |
| Weight: |
11 lb. 5 oz. (5.2 Kg) |
| Size: |
19” (48.26 cm) W x 14.25” (36.20 cm) L x 3.5” (8.89 cm) H |
| |
| SD Encoder Module Model Number: |
ST-SDEM |
| Analog Interface |
|
| Composite Video Inputs: |
2 composite inputs, one for each program |
| Composite Video Input Level: |
1 Volt p-p +/- 3 dB |
| S-Video Inputs: |
2 S-Video connectors, one for each program |
| Composite or S-Video select: |
User selectable for each program input |
| Audio Inputs, for 2 programs: |
RCA type for L and R audio channels, 2 sets |
| Audio Input Level: |
1 V rms or 2 V rms max, user selectable |
| User adjustable audio gain: |
+/- 15 dB |
| MPEG Encoder |
|
| Encoder Formats – Input 1: |
MPEG2 or MPEG4 H.264, selectable |
| Encode Format – Input 2: |
MPEG2 only |
| Note: Each encoder module has two sets of inputs marked 1 and 2. Number 1 input from all installed modules will appear as odd-numbered encoders in the Digital Encoder Host menu. Likewise, number 2 SD inputs will correspond to even-numbered encoders in the Digital Encoder Host menu. The number 2 inputs/even numbered encoders cannot be set to encode MPEG4/H.264. |
| Encoding Bitrate: |
Constant Bitrate 1 Mbps to 8 Mbps |
| Encoding Resolution: |
720x480 (Standard Definition) |
| Video Adjustments: |
Brightness, Contrast, Saturation & Hue |
| Audio Encoding format: |
Dolby AC-3 |
| |
| HD Encoder Module Model Number: |
ST-HDEM |
| Video Inputs: |
| HDMI |
HDMI input (does not support HDCP/Copy protection) |
| Component |
1x HD Component (YCrCb) video input |
| Composite |
1x 1V p-p + /- 3dB, 480i only |
| Closed Caption Input Format |
1x 1V p-p + /- 3dB 480i composite video input (used for Closed Captioning data extraction during HD encoding) |
| Audio Inputs: |
| RCA type L + R |
1x 1Vrms nominal, 3.5Vrms max supports +/- 15dB gain adjustment |
| HDMI embedded audio |
Supports stereo PCM digital audio from HDMI |
| Video Options: |
| Input Video Modes |
480i (640x480/720x480 @30fps) |
| Supported |
480p (640x480/720x480 @60fps)
720p (1280x720 @60fps)
1080i (1920x1080 @30fps)
Supports auto-scan for input resolution
|
| Encoder format |
MPEG2 or MPEG4 H.264 |
| Video Adjustments |
Brightness, Contrast, Hue, Saturation, Sharpness |
| MPEG4 profile support |
Simple, Advanced Simple, High |
| Bitrate |
Up to 19Mbps (depends on input format) |
| Audio Options: |
| Encoder format |
Dolby® Digital AC3 or MPEG1 Layer 2 |
| Output bitrate |
320kbps |
| |
|
