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GeckoFlex 8995UDX Up/Down/Crossconverter and Frame Sync

The 8995UDX is a compact, broadcast-quality, fiber-ready, up/down/crossconverter and synchronizer. Conversion is of the highest quality in all modes, with pixel-adaptive motion processing. In addition, the 8995UDX provides the most robust signal handling with the low hysteresis synchronizer, redundant reference, and perfect-picture mode of the 8985FS. It is fully featured with color-space conversion and a powerful video proc. amp that includes RGB color correction with gamma and component adjustments with clip level controls on either HD or SD video. The user can also control hue, chroma, and luma similar to a traditional analog proc. amp. Powerful embedded audio handling includes channel-level and Dolby E stream routing. PCM audio processing eliminates the clicks caused by the video synchronizer dropping or repeating frames and hot upstream video switching. VITC conversion and Closed Captioning are supported for same frame-rate conversions. One of three types of optional SFP fiber optic submodules can be installed in the fiber optic rear cage connector to provide two fiber inputs (Dual Receiver), two fiber outputs (Dual Transmitter), or one fiber input and one fiber output (Transceiver).

  • Up/down/crossconverter with frame synchronizer
  • Image enhancement and pixel-level motion adaptive conversion for superb picture quality
  • Synchronizer for robust signal handling
  • Full video proc. amp functions, including RGB and component color controls, video gain, chroma gain, phase control (hue), Y/C White/Y Black clip level controls, and color space conversion (ITU 601, ITU 709)
  • Minimum delay (1 frame conversion) for low-latency live applications
  • Maximum adjustable delay up to 9 frames
  • Fiber-ready – accepts an optional SFP fiber device providing optical input or output
  • Optional genlock reference input submodule for reference timing that supports loop-through, Tri-level sync and color black
  • Where incoming feeds may be in either 1080, 720, or SD formats
  • For live production where low latency conversion is required
  • For conversion of signals with embedded audio

Supported Frame Types
GeckoFlex with 8900NET (Net Card) for configuration


Power Rating and Size
18 Watts – dual slot


Inputs
SD/HD-SDI: One electrical or optional fiber optic

  • Input equalization: up to 125m
  • Auto-sensing: Yes
  • Return loss: >15 dB, 5 to 270 MHz; >15 dB typ, to 1.5 GHz

Auto sensing: Yes
Optical: Single-mode (optional)


Outputs
SD/HD-SDI: Four electrical and up to two additional optional fiber optic

  • Return loss: >15 dB, 5 to 270 MHz; >15 dB typical, to 1.5 GHz
  • Signal level: 800 mVp-p ±10%
  • Rise/fall time (20-80%): 140 ps typ for HD, 500 ps typical for SD
  • Output jitter in frame sync mode, low jitter applied:
    • < 0.2 UI p-p HD > 100 kHz
    • < 1.0 UI p-p HD > 10 Hz

Optical: Single-mode (optional)


Electrical Length (delay)
Fixed delay mode: Nominal: 2 frames (±1 pixel)
User-adjustable range: 2 frames minus 5 lines to 3 frames minus 5 lines
Synchronizing mode (asynchronous input):
Minimum: 2 frames minus 5 lines
Maximum: 3 frames minus 5 lines
Fixed delay mode = in Minimum Delay Mode:
Nominal: 1 frame (±1 pixel)
User-adjustable range: 1 frame to 2 frames minus 5 lines
Synchronizing mode = in Minimum Delay Mode
(synchronous input):
Nominal: 1 frame (±1 pixel)
User-adjustable range: 1 frame to 2 frames minus 5 lines
Additional adjustable delay: 0 to 6 additional frames


Conversion
Method: Motion adaptive
3:2/2:2 cadence: Automatic detection
Input: 1080i or 480i @ 59.94 Hz, 1080p @ 23.98, 1080sf @ 23.98 or 720p @ 59.94 Hz
Output choices: 1080i or 480i @ 59.94 Hz, 1080p @ 23.98, 1080sf @ 23.98 or 720p @ 59.94 Hz
Input: 1080i or 576i @ 50 Hz or 720p @ 50 Hz
Output choices: 1080i or 576i @ 50 Hz, 720p @ 50 Hz


Aspect Ratio Conversion
Conversion modes: 1:1, letterbox, pillarbox, anamorphic, 14:9


Synchronization (Genlock):

  • Standard frame bus genlock or external reference if genlock submodule is installed (NOTE: at least one module per frame must have genlock submodule)
  • Adjustment: 0 to 1 frame in 1 SD pixel steps

Timecode and Closed Caption
VITC timecode and Closed Caption SD to HD or HD to SD translation: same frame rate and output line select for VITC and Closed Caption. NOTE: VITC and CC may not work accurately in 23.98 Hz 3:2 pulldown from higher frame rate conversion


Control And Monitoring
SNMP: Yes
Web page configuration: Yes
Local configuration: No
Newton™ support: Yes
NetConfig™ support: Yes
NetCentral® support: Yes

March 28, 2013
San Francisco, Calif., March 28, 2013 — Iglesia Cristiana Casa de Dios—the largest and fastest growing church in Guatemala—has selected Grass Valley® Live Production solutions to outfit its new church in order to produce high-quality programs for church members and viewers. Daily, Iglesia Cristiana Casa de Dios airs Latin America's number one rated Christian program on TBN's "Enlace" as well as Daystar's "Casa de Dios" and "Noches de Gloria". The programs are seen throughout the U.S., Central and South America, and parts of Europe.
August 14, 2012
San Francisco, Calif., August 14, 2012 (SET 2012 Broadcast & Cable, Stand D13/E2) — At the upcoming SET 2012 Broadcast & Cable show in Brazil, Grass Valley™ will demonstrate how acquiring, producing, and distributing all types of high-definition (HD) content with its latest technology solutions can save users time and money, while making their workflows much more efficient.

GeckoFlex 8995UDX Up/Down/Crossconverter & Frame Sync Data Sheet

Posted Nov 17 2010 (MOD-4017M-5 8995UDX) File Size: 242.0 KB

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