Grass Valley ADVC-G1A is designed to convert any In to SDI and/ Up/Down-Converter professional/broadcast signals to HD/SD-SDI. The ADVC-G1A will convert sources from HDMI, DVI, component, composite, S-Video, digital audio and analog audio to HD/SD-SDI (3G/1.5G support). The converter can be synchronized with a house reference video signal (auto detected HD tri-level/ SD blackburst) to ensure clean signal processing. The AVDC G1 A can also be used as an audio embedder.
ADVC-G1AApplications
• Conversion from analog to SDI
• Conversion from (DVI or HDMI to 3G)
• HD/SD-SDI
• High-quality upconversion from analog SD
• to HD or 3G
• Downconversion to SD
• Frame synchronization (house sync) of analog signals
Input connectors: S-Y/S-C (common with Component-Pb,Pr) Standard: NTSC, PAL Input color format: YPbPr Color format conversion: YCbCr 4:2:2 10 bits SD pedestal: 0 IRE, 7.5 IRE
Audio Input
Input connectors
Balanced analog (2ch) Digital (2ch) HDMI embedded (8ch) (HDMI audio is not available when DVI, HD component, composite with 3D Y/C mode is selected as video input.) HDMI/Digital sample rate: 32/44.1/48 kHz Analog ADC sample rate: 48 kHz Sample size: 16/20/24 bits
Reference Input
Input connector: BNC Sync signal: HD Tri-level/SD BB (auto-detect) (Sync can be set with DIP SW1-2. When set to ON, or when there is no signal input, the ADVC G1-A automatically defaults to Internal Sync mode)
SDI Output
Output connectors: 3G/HD/SD-SDI (BNCx2) (outputs the same signals) Output resolution: 1080i 60/59.94/50 1080p 60/59.94/50/30/29.97/25/24/23.98 720p 60/59.94/50 486i 59.94 576i 50 Output color format: YCbCr 4:2:2 10 bits (ITU-R BT.709/601) 10 bits (ITU-R BT.601 is in SD resolution)
3G-SDI mapping format
Level A: direct image mapping Level B: 2x SMPTE ST 292 HD mapping Frame freeze function: supported (keeps displaying the final frame when there is no video input signal)
Audio Output
Output connectors: SDI embedded (supports outputting with 8ch multi-audio in HDMI input mode. If digital/analog is selected, audio will be embedded to 1/2ch) Sample rate: 48 kHz Sample size: 24 bits (3G/HD), 20 bits (SD) Output level adjust: not supported
Video Resizing
Upconversion: supported Downconversion: supported Conversion mode: 486i, 576i, 720p, 1080i and 1080p Display mode: Full screen, letter box, pillar box; side cut, panoramic Internal processing: YCbCr 4:2:2 12-bit Noise reduction: 3DNR Total delay time: 230 ms (maximum)
USB
Format: USB2.0 compliant Connector: Mini B USB power out: Connector: Type-A (DC 5V 1,500 mA max.)
Physical
Voltage:
AC adapter: Input: 100V – 240V (50 Hz/60 Hz) Output: DC 12V 3A (max.) ADVC G1-A unit: Input: DC 12V Maximum power consumption: 20W
Dimensions(w x h x d)
5.61 x 1.69 x 4.09
Weight
580g
Environment
•Operating temperature: 0-40°C (32-104°F) •Operating humidity: 10%-80% (no condensation)
