VGA Transceiver

Specifications 1.VGA transceiver

2.1-ch VGA/audio/RS232/switch

3.0-120km

4.FC/PC, 1280x1024

5.FCC CE RoHS

Product name: HC3711 VGA transceiver Product category: Digital HD video fiber optic transmission system   Product introduction 1. Overview HC3711 transmits digitally high-resolution RGB (up to WXGA) and stereo audio over one  fiber single-mode or multimode, 1310nm wavelength, point-to-point, point-to-multipoint and drop-and-repeat applications, it supports VGA, SVGA, XGA and WXGA (640 x 480, 1024*768, and 1280*1024, up to 1366 x 768) or RGBHV format.    2. Features «  1-channel VGA video signal of computer over 1-core fiber «  1-channel stereo audio with transmission of the same direction «  1-channel RS232 data transmission with the same direction (optional bidirectional transmission) «  1-channel switch transmission, with the same direction (optional bidirectional transmission) «  Sampling clock phase adjustment «  Image brightness adjustment «  Image contrast adjustment «  10-bit digital video encoding and uncompressed transmission technology «  Be used in long-distant transmission of industrial monitoring and large venues, etc. «  The parameters could be saved, and also could be saved after power is turned-off «  Plug and play at any time, basically no need to be adjusted and could be up to image output of high-quality «   Power and indicators of other parameter could monitor system status «   Automatic identification of input video format, receiver outputs industry-standard video «   Using power conversion technology, could effectively resist environmental interference of power «   4U rack mount, 1U rack mount and stand-alone «   Lower power consumption and free installation, debugging   3. Specifications a) Video Channel: 1 Video: RGB, stand-alone and sync H, V Input level: 0.7Vp-p Output level: 0.7Vp-p Bandwidth (-3 dB): 300MHz Digital bit wide: 0bit Resolution: VGA 640x480 60,70,75,85Hz SVGA 800x600 60,70,75A,85Hz XGA 1024x768 60,70,75,85Hz SXGA 1280x1024 60,70,75,85Hz UXGA 1600x1200 60Hz Interface: HD-15 (DVI-I option) b) RS232 indicator Input/ output interface: 9-hole standard RS232 socket Signal rate: ≥115200bps Signal level: RS232 standard level c) Audio Channel: 2 Input/output level: 5Vp-p, non-equilibrium Total harmonic distortion: ≤1% Bandwidth (-3 dB):20~20 KHz Audio encoding: 24bit Input/ output impedance: 600Ω or 100KΩ Weighed SNR: ≥90 Db Connector: 3.50mm standard stereo headphone jack d) Switching indicator Input type: 5.08 mm terminal pitch Phoenix, switching contact output Output type: 5.08 mm terminal pitch Phoenix, switching contact output, capacity 24VDC/1A Reaction speed: ≥0.1 second e) Optics  Wavelength: 1310nm  Fiber optic: single-mode  Max. Link loss: 12dB (bigger option)  Output power: 10dBm  Receiver sensitivity: ≥20dBm  Data rate: 1.25  Connector: SC (FC/ST option) f)  Power and environmental indicator  Stand-alone power: 5W  Dimensions: 237mm * 180mm *28.5mm  Power adapter: 220VAC to 12VDC/1A  Operating temperature: :-40°C to +70°C  Relative humidity: < 95% (no condensation)   4.  Applications Remote OB Van/Truck Video Feeds; Broadcast Studio Camera Feeds; Long-haul Signal Transport; TV station/video conference; Lecture Hall Projector Connectivity; Medical/Surgical Room Broadcast; Small corporate campus video links   5.  Ordering information VGA/RGB fiber optic transmission HC3711-T 1-ch VGA /RGBHV, 1-ch stereo Audio input, 1-channel data RS232, (1-channel switch optional), Single-mode or multimode, single fiber, standard 20km (0-100km optional), SC/PC fiber connector, headphone jack, RS232 interface, stand-alone or 1U 4 Urack mount HC3711-R 1-ch VGA /RGBHV, 1-ch stereo Audio output, 1-channel data RS232, (1-channel switch optional), Single-mode or multimode, single fiber, standard 20km (0-100km optional), SC/PC fiber connector, headphone jack, RS232 interface, stand-alone or 1U 4U Rack mount