IMAGENICS / CRO-H25C

A converter that can convert HDMI/DVI signals to any resolution of 3G/HD/SD-SDI. A converter with scan converter function that fully automatically converts HDMI (DVI) signals to SMPTE standard 3G/HD/SD-SDI signals.

■HDMI(DVI) to 3G/HD/SD-SDI converter
■Input signal:
TMDS signal (digital RGB, YPbPr) HDMI-A connector 1 system (DVI signal input possible)
HDMI standard compliant signal (including up to 2 channels of embedded audio) or 24-bit full color DVIRev1.0 standard compliant signal
Pixel clock 25MHz to 165MHz, horizontal frequency 15kHz to 200kHz, and vertical frequency 23Hz to 240Hz
Automatically supports video signals within the range of 320 to 2048 horizontal active pixels and 240 to 1800 vertical active lines.
(Automatically supports HDMI signals equivalent to D1 to D5 and PC signals of VGA@60 to UXGA@60, WUXGA@60(RB), 2048×1152(RB))
■Output signal:
Digital serial output signal 1 system 2 distribution 0.8Vp-p75Ω BNCx2 compliant with SMPTE125M, 292M, 424M, 425M standards
Output format selection (select output SDI format with ROT-SW)
480i59.94Hz (SD-SDI), 720p59.94Hz (HD-SDI), 1080i59.94Hz (HD-SDI), 1080p29.97Hz (HD- SDI),1080p30.00Hz(HD-SDI)1080p59.94Hz(3G-SDILEVELA),1080p60.00Hz(3G-SDILEVELA)
■Audio input/output:
Analog embedded/de-embedded audio input/output signal (ANALOGAUDIOIN/OUT)
Analog input audio signal -10dBu (when outputting 1kΩ or less) High impedance unbalanced 2 channels 1 system (φ3.5 stereo jack)
Analog output audio signal -10dBu (when loaded with 10kΩ or more) Low impedance unbalanced 2 channels 1 system (φ3.5 stereo jack)
*Analog embedding function and de-embedding function are selected by DIP-SW No. 2. Cannot be used at the same time.
■Video/audio absolute delay time:
SDI video output 33ms to 50ms (equivalent to 2 to 3 fields of output video)
SDI audio output approximately 43ms (2ch stereo linear PCM48k/24bit) (including when embedded)
Analog audio output approximately 43ms (2ch stereo linear PCM48k/24bit) (when de-embedded)
■Genlock function:
Genlock operation is possible for NTSC B.B signal, 480i binary composite sync signal, 1080i binary or ternary composite sync signal. (When DIP-SW #1 is ON)
0.2 Vp-p to 0.6 Vp-p (at the level of the negative polarity part of the sync signal) 75 Ω BNCx1
Phase adjustment range: Vertical ±5H (in 1H units), horizontal ±1/2H (in 1 clock units) of output SDI signal
Phase stability (during normal operation): 3G-SDI system within ±8 clocks, HD-SDI system within ±4 clocks, SD-SDI system within ±4 clocks
■LAN communication function:
10BASET-T, 100BASE-TX (automatic judgment) RJ45 1 system
■External control function:
External control is possible from the LAN terminal to the instrument. It is possible to perform arbitrary zoom sizes, arbitrary cropping positions, rotate the image by 90 degrees left and right, rotate it 180 degrees, and flip the image vertically and horizontally.
■Others:
Input status LED display function, built-in test pattern/tone generation function, on-screen information display function, output SDI format change, pseudo-seamless operation selection function, aspect conversion (maintenance) function, multi-screen cropping zoom function, etc.
■Power supply: DC5V1.2A6W (maximum)
■SIZE: 100(W)x25(H)x150(D)mm
*Excluding protrusions