Contemporary Research QMOD-HDMI RGB Produkthandbuch - Seite 14

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Specifications

Physical
8.5" [216mm] wide x 1.73" [62mm] height (1RU) x 6.0" [153mm] deep
1.5 lbs [0.68kg]
+32° to 122° F operating temperature, convection cooled
Rack mounting for one or two units side-by-side optional (RK1, RK2EZ)
Front Panel
Select and directional buttons for menu setup
Menu LCD, Blue with 2 lines of 20 white characters each
Scaling
Dual hardware scalers
Accepts 480i – 1080p video and various computer graphics resolutions, including 1080psf24/23.97
Edge to edge presentation with zoom, shrink and X/Y axis positioning
Native or scales to fixed output resolution, 1080p scaled to 1080i
Encoding
MPEG2/H.264 Profile:MP@HL for HD, MP@ML for SD, 1080i, 720p, 480p, and 480i/576i output resolution
MPEG2 Video Encoding bitrate 10-25 Mbps, HD, 5-6 Mbps 480i, variable bitrate if set for IP output only
H.264 Video Encoding bitrate 5-10 Mbps, HD, 2-4 Mbps 480i, or variable bitrate if set for IP output only
Converts PCM or MPEG1, Layer 2 audio to stereo AC-3, AAC or MP12, pass-through AC-3
SAP Dual-language capability, second audio track is MPEG1, layer 2
Dual encoders can stream can output a simultaneous MPEG2 or H.264 QAM MPTS stream and separate IP SPTS
streams, or one encoder can process an MPEG2 stream for QAM, and the second can process an H.264 IP stream
Modulation
Switchable 64/256 QAM, J83 Annex B, Interleaving Modes (128,1)
MER 38 dB typical
Compliance
FCC Class B, ROHS, meets California standards
Power
2.1mm coaxial jack (inside center conductor positive)
1.1A maximum, 11.5 to 13.5 VDC, 12 VDC typical
Option to use PS12-8-4Y Power Supply to drive up to 4 QMODs
Rear Panel
EAS
3 GPI Pins for latching control, SW, NO for closure, V+ 5-12 VDC, Ground
Video Inputs
1080p at 60/59.94Hz, 1080i/720p at 59.94/60Hz, or 576i, 480p/480i at 29.97Hz, and PAL
1080p scaled to 1080i, others output at fixed or native resolution
Most VGA resolutions, Widescreen option for 480i
Accepts HDMI/SDI embedded Stereo/Dolby Digital44/ 48KHz audio (AC-3 pass-through)
Available inputs vary with model
HDMI
HDMI 1.4a female, does not accept HDCP protected content
SDI
BNC Female
SD-SDI @ 270Mb/s, HD-SDI @ 1.485Gb/s, 3G SDI Level A @ 2.970Gb/s
Coax cable auto-equalizer for SD up to 460m, HD up to 230m (RG6)
RGBHV
RGBHV DB15 (QMOD-HDMI 1.5, -HDMI RGB)
Component
3 RCA (QMOD-YPB2) or included in RGBHV HD15 connector (QMOD-HDMI RGB, -HDMI 1.5)
Composite
NTSC /PAL Video: RCA female (480i/576i), 29.97 Hz, supplies line 21 Captioning
Audio Inputs
Digital SPDIF: Coax, PCM 44.1/48K sample rate
Analog L and R: 2 stereo 3.5mm jacks or RCA (QMOD-YPB2)
HDMI Embedded, 48K sample rate
SDI Embedded Pairs 1-8, 44.1/48K sample rate
RF Out
'F', female, 75 ohm impedance
Agile, channels 2-135 (48-860 MHz), standard, HRC, or IRC spacing
6 MHz bandwidth fits any open channel without interference to adjacent channels
1 KHz resolution, +/- 30 ppm accuracy, +/- 35 ppm stability
29 dBmV typical output power, attenuated in 5 steps, approx 4 dB
Includes
RKU Universal Rack Kit
PS12-2 Switching power supply, 2A 12 VDC, fits in typical AC power strips
PS12-8Y 8A power supply with Y cable to drive 2-4 QMODs (free at time of order)
Options
RK1 Single Rack Kit, RK2EZ Dual Rack Kit
Contemporary Research
14
QMOD Modulators HD/IPTV Encoders