HDb2500 Series
Scalable 720p Encoder/ RF Modulator
For organizations looking for cost-effective HD encoding the HDBridge 2500 Series is the perfect fit. Choose from two or four channels models that allow you to deliver HD video up to 720p resolution to an unlimited number of displays over almost any distance.
The HDbridge 2500 series converts high definition
AV sources into an RF signal received a television’s
QAM (NA model) or DVB-T/C (EU model) digital tuner over coax cable. With its high 45 dBmv RF output, you can send your content to an unlimited number of displays over nearly any distance.
OVERVIEW
SUPERIOR VIDEO QUALITY
• Full MPEG-2 implementation
• I, P, and B Frames
• Low latency
• Full motion estimation with a wide search range
EXTENSIBLE ARCHITECTURE
• Easy downloadable firmware updates
• Future enhancements provided regularly
• Emergency Alert System (EAS)
Multiple units can be combined to create a headend that supports over 100 channels on the RF network. This unit is designed primarily for high channel density environments where rapid deployment, advanced management, and compatibility are critical.
MODELS:
HDb2520-EU
2 DIN inputs for up to 720p component/VGA video
HDb2540-EU
4 DIN inputs for up to 720p component/VGA video
HIGH RELIABILITY
• Low-stress power system
• Full system instrumentation and monitoring
• Official international regulatory approval
• Forced air cooling for effective thermal control
EASE OF MANAGEMENT
• Powerful, highly intuitive web interface
• On-site or remote management
• Configure/manage multiple units from
• Front Panel Display for local management
HDb2500 Series Web-based Adminstration Interface
General
Power: 100-240 VAC 50/60 Hz, 60W max. 30W
Typical IEC 60320-C14
Compliance: FCC Class A, IEC60065,
EN61000
(see manual 70-00031-00), CE, RoHS,
RCM C-Tick
Mounting: Rack ears shipped attached,
1RU high
Information
MBTF: 62,000 hours
Enclosure Dimensions: 1.72 in. (H) x 17.33 in. (W) (without rack mount ears) x 9.9 in.
(D) 43.6 mm (H) x 440.2 mm (W) x 251.5 mm (D)
Carton Dimensions (individual): 4.25 in.
(H) 30.875 in. W 12.125 in (D)
108 mm (H) 785 (mm) W 308 (mm) (D)
Input
Component Video x4 or x2:
DIN connector HDbridge end,
RCA connectors for HD source up to
720p
Computer VGA (Analog) x4 or x2: HD-
15 connector, 75 Ohm RGB 0 to 0.7V,
Separate H and V sync
Stereo Analog and
Digital Audio x4 or x2
VGA Resolutions Supported:
640x480, 720x480, 800x600, 1024x768,
1152x864, 1176x664, 1280x720, 1280x768,
1280x800, 1280x960, 1280x1024,
1360x768, 1440x900 at 60 70, 72, 75,
85 Hz.
Temperature/Humidity: Operating +32
F 0 to +113 F 0 (0 C non-condensing
0 to +45 C 0 ) / 10% to 80%,
Enclosure Type: Metal
Shipping Weight: 7.88 lbs. (3.58 kg)
3.58 kg (7.88 lbs.)
Warranty: 5 Years
Vibration: NSTA 1A in carton
Closed Caption:
EIA/CEA-608 captions accepted over composite video input
Extra Digital Channel: MPEG2 Program stream file, up to 200 MB
Line level input per channel DIN connector HDbridge end, RCA connector or digital
SPDIF audio input. 3.5 mm pigtail connector with VGA
Video Encoder
Encoder Video Profile:
MPEG2 HD: ISO13818-2 MainProfile@
HighLevel
Average Encoding Data Rate:
18 Mbs per channel
Encoder Audio Profile: ATSC A/52,
(AC-3)
GOP Size: 16
Modulator/Upverter
Traffic Shaping: Variable Bit Rate
Encoding Latency: Programmable 200 msec to 400 msec
Video, Audio PID: Programmable starting value
Video Encoding Data Rates: Variable,
10 Mbs - 24 Mbs per channel
Color Profile: 4:2:0
Program Information: Programmable program name, EIT
Modulation Types:
QAM 256 and 64 (ITU-T J83 Annex B)
Interleaving modes: (64,2) only
Output Power: +45 dBmV typical
Cable Standard: HRC, IRC or STD
Output Level Adjust: 25 - 45 dBmV in
1dBmV steps
Frequency Range: Single or one paired, frequency agile QAM RF CATV channels
2-135
• 2kHz resolution
• +/- 30 ppm accuracy
• +/- 35 ppm stability
I/Q Amplitude Imbalance: < 1% typical Spectral Tilt: </= 1 dB over 6 MHz typical MER : > 38 dB typical
Control Setup
Network Interface
Front Panel Color Display
10/100 Mb Ethernet via RJ45 connection
IP address via DHCP or set by user
HTML/Javascript served web interface for easy configuration
Telnet connection for CLI scripting
Easy firmware updates
All settings saved in NV storage
Quickly obtain status at a glance, basic configurations, software revisions and updates
ZeeVee, Inc., headquartered in Littleton, Mass., and founded in 2007, is a leading global developer of digital technology and products for distributing audio-video content from any source or multiple sources to any number of displays. Manufactured in the U.S. and used primarily in commercial and corporate applications, ZeeVee products are employed worldwide by major organizations in education, government, hospitality, retail, sports, entertainment, broadcasting, healthcare, housing, energy and other industries.
For more information visit www.zeevee.com
ZeeVee products are TAA Compliant. ZeeVee holds GSA Contract # 47QTCA19D00JZ.
REV20220615
