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Kramer HDB2840I HD Video Encoder / QAM / DVB-T / DVB-C Modulation
- Manufacturer: Kramer Electronics
- Model: HDB2840I
- Category: Pro AV
HDb2840i is an HD video encoder/QAM/DVB-T/DVB-C modulator with 4 HDMI inputs up to 1080p/1080i with embedded digital audio. MPEG-2 or H.264 QAM/DVB-T/DVB-C RF and UDP IP Stream output. Rack ears and power supply included. Cables sold separately.
Specifications
| General - Power | 12V/5A, Power Use:36W max |
|---|---|
| General - Compliance | FCC Part 15 Subpart B (Class A), EN/IEC 62368–1, CE, RCM |
| General - Mounting | Rack ears shipped attached, 1RU high |
| General - Cooling | Four internal cooling fans, Side inlet, Side exhaust |
| General - Dimensions: (Not including brackets) | 1.73 in. (H) x 12.5 in. (W) x 9.50 in. (D) (44 mm (H) x 317 mm (W) x 241 mm (D)) |
| General - Carton Dimensions (individual) | 4.1 in. (H) x 18.5 in. (W) x 12.2 in. (D) 104 mm (H) x 470 mm (W) x 311 mm (D) |
| General - Temperature/Humidity | Operating +32°F to +113°F (0°C to +45°C) / 10% to 80%, non–condensing |
| General - Enclosure Type | Metal |
| General - Shipping Weight | 7.8 lbs. (3.55 kg) |
| General - Unit Weight | 5.3 lbs. (2.40 kg) |
| Video Encoder - Encoder Video Profile | MPEG2 or H.264 |
| Video Encoder - Average Encoding Data Rate | 18 Mbps per channel (MPEG2) |
| Video Encoder - Encoder Audio Profile | MPEG 1 Layer 2, AAC, AC3 |
| Video Encoder - GOP Size | 16 |
| Video Encoder - Traffic Shaping | Variable Bit Rate |
| Video Encoder - Audio Sample Rate | 32 / 44.1 / 48 kHz |
| Video Encoder - Color Profile | 4:2:0 |
| Video Encoder - Video, Audio PID | Programmable starting value |
| Video Encoder - Video Encoding Data Rates | Variable |
| Video Encoder - MPEG2 | 8 — 20 Mbps per channel |
| Video Encoder - H.264 | 5 — 20 Mbps per channel |
| Modulator/Upverter - QAM Cable Standard | HRC, IRC or STD |
| Modulator/Upverter - DVB-T Frequency Range | 470–862 MHz (UHF), 7/8 MHz channel bandwidths |
| Modulator/Upverter - Output Power | +45 dBmV typical |
| Modulator/Upverter - QAM Frequency Range | Single, frequency agile QAM RF CATV channels 2–135• 2kHz resolution• ± 30 ppm accuracy• ± 35 ppm stability |
| Modulator/Upverter - DVB-C Frequency Range | 470–862 MHz, 8 MHz channel bandwidths |
| Modulator/Upverter - Output Level Adjust | 25 — 45 dBmV in 0.5 dB steps (Adjustment is for groups of 4 signals) |
| Modulator/Upverter - Modulation Types | QAM 64/256 (ITU–T J83 Annex B) DVB–T and DVB–C also supported. (Selectable) |
| Modulator/Upverter - MER | 34 — 36 dB typical, ≥33 dB minimum |
| IP Streaming | UDP |
| IP Streaming | MPEG2 or H.264 (Must be same as RF modulation selection) |
Shipping
Free US shipping on orders over $200. Orders under $200 ship at the rate shown at checkout. Oversized items ship by freight; we confirm the quote with you first.
Shipping policyReturns
Special order: no returns without a manufacturer RMA. Wrong or defective items are always covered.
Start a returnDamaged or wrong item?
Tell us within 3 days of delivery with photos and we'll make it right, with no fee.
Contact usKramer warranty
This product is covered by the manufacturer's warranty. We help you with the claim from start to finish.
Warranty detailsSupport from real people
Setup questions, compatibility, firmware: chat with a specialist or email info@silarius.com, Monday to Friday, 8am to 4pm ET.
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