Производитель: Atlona (США)

Atlona Technologies AT-3GSDI500 3G/HD/SD-SDI Pattern Generator is an advanced SDI pattern generator with multi-format (3G/HD/SD) and multi-pattern support. Besides still and moving video test patterns, other features such as audio (SMPTE-291M) are also provided. The AT-3GSDI500 can support up to 8 channel AES compliant audio with 48KHz sample rate. Another attractive feature of AT-3GSDI500 comes from bypassing the HDMI input and allowing users more testing patterns for connected displays, or treats the AT-3GSDI500 as an advanced HDMI to SDI converter with 3G capability. With portable size, the AT-3GSDI500 is equipped with four buttons and a LCM screen to ease the control. This device provides a cost effective way to calibrate and test SDI enabled video devices and displays. 

  • Модели
  • Характеристики
Модель Описание Цена, USD
AT-3GSDI500 генератор сигналов 3G/HD/SD-SDI поддерживает разрешение до 1080p уточняйте

Supported output video resolution:
SD-SDI: NTSC 525 @60Hz, PAL 625 @50Hz
HD-SDI: 720p @50Hz, 59.94Hz, 60Hz
1080i @50Hz, 59.94Hz, 60Hz
1080p @23.98Hz, 24Hz, 25Hz, 29.97Hz, 30Hz
3G-SDI: 1080p@50Hz, 59.94Hz, 60Hz
Supported output audio format: SMPTE 291M, SMPTE 299M (8 channel audio, audio group can be adjusted
Bit rate
SD-SDI: 270Mbps
HD-SDI: 1.485Gbps, 1.4835Gbps
3G-SDI: 2.97Gbps, 2.967Gbps
Video Patterns
100% Color Bars, Borderline, Random Noise, Check Field, Black, Vertical Lines, Black /
White alternate fields, Full Grey / Full White, Black to White Gradient, Random Generator for
all still patterns, moving squares White noise, Inverse effect with still pattern, Scrolling Title
(see Appendix for illustrations)
Supports HDMI bypass mode
Save settings to memory option
ANC data: EDH (RP-165), SMPTE 352M, SMPTE291M
Control: By LCM & Panel Buttons
Video output: Dual 3G capable SDI output

Technical Specifications:
SDI standards: 3G/HD/SD-SDI
Auto SDI rate detection: Yes
Supported protocols:
SMPTE 259M (270Mbps / 360Mpbs)
SMPTE 292M / HDTV (1.485 & 1.485/1.001Gbps)
SMPTE 424M / 425M (2.97 & 2.97/1.001Gbps)
Video bandwidth: 2.97Gpbs
Data rates: 143 / 270 / 1483 / 1485 / 2967 / 2970 Mbps
Video support:
[3G] 1080p@50/59.94/60 (4:2:2)
[HD] 720p50/59.94/60, 1080p24/30, 1080i50/59.94/60
[SD] NTSC@59.94Hz, PAL@50Hz
SDI signal type: SMPTE-292M / 259M / 424M
Pathological pattern (RP-198): Immune
HDMI bypass: Yes
Output impedance: 75 Ohms
Cable (Belden 1694A) equalization / transmission:
3G-SDI: up to 60m (190ft)
HD-SDI: up to 150m (500ft)
SD-SDI: up to 300m (1000ft)
Audio support: Yes
PCB Stack-up: 4-layer board [impedance control — differential 100 Ohm; single 50 Ohm]
Input: None
Output: 2x BNC [SDI]
BNC connector: 75 Ohm interlocking socket
HDMI connector: Type A [19-pin female]
[HD] Eye pattern characteristics:
Amplitude: Within 800mV <10%
Rise overshoot: Less than 2%
Fall overshoot: Less than 2%
Long time jitter <1.0μ
Timing jitter <1.0μ
Alignment jitter <0.2μ
Housing: Metal Enclosure
Dimensions (LxWxH): 5.9” x 7.5” x 1.3”
Weight: 1.5 lbs
Power Supply: 5V 4A DC

Package Includes:
5V power supply unit
User's manual