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DTA-2152 | PCI Express

Dual HD-SDI/ASI ports for PCIe.

DekTec's bi-directional dual ports ASI/SD-SDI/HD-SDI adapter, with bi-level and tri-level genlock support and an on-board hardware video scaler.

2x HD-SDI/ASI input/output with StreamXpress, StreamXpert Lite

Ordering Information

  • DTA-2152-SLP - Dual HD-SDI/ASI ports for PCIe with StreamXpert Lite and StreamXpress player software.
  • DTA-2152-SXP - Dual HD-SDI/ASI ports for PCIe with StreamXpert 2.1 stream analyzer and StreamXpress player.
  • DTA-2152-SY-SXP - Dual HD-SDI/ASI ports for PCIe with SdEye and StreamXpert 2.1 stream analyzer and StreamXpress player.
  • DTA-2152-VR-SY-SXP - Dual HD-SDI/ASI ports for PCIe with VF-REC stream recorder, SdEye and StreamXpert 2.1 stream analyzer and StreamXpress player.

Netto Weight: 150 gr

Availability: In stock

1 053,-€

* Required Fields

1 053,-€




  • Dual-port HD-SDI adapter for PCI Express with analogue genlock input
  • Each port can be independently configured as HD-SDI input or output
  • Supports SD (SMPTE 259M) and HD (SMPTE 292M) signals
  • Analogue genlock input accepts bi- and tri-level synchronization signals
  • Hardware scaler for on-board 1/4 and 1/16 down sampling
  • Comes with new DekTec Matrix API®, which provides convenient C++ classes for line-based access to audio, video HANC and VANC
  • Full frame capture and play-out
  • Access to all 16 audio channels
  • PCI Express x4, low profile
  • Low profile and standard profile PCI brackets available


  • General purpose HD-SDI processor
  • Key and fill generators
  • HD-SDI recording and play-out
  • Video encoding or transcoding

Key Characteristics

270 Mbps
8 or 10 bit format
1,5 Gbps
8 or 10 bit format
ASI DVB-ASI (coax) EN50083-9
0 to 214 Mbps
Resolution <1 bps
Buffer 32MB/channel
Input return loss >15dB

Inputs and Outputs

Genlock 75-Ω BNC
PCI Express PCIe x4

Video Formats

SMPTE 259M 525i, 625i
SMPTE 296M 720p23.98, 720p24, 720p25, 720p29.97, 720p30, 720p50, 720p59.94, 720p60
SMPTE 274M 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080i50, 1080i59.94, 1080i60


StreamXpress Play TS files and control modulation parameters
SpRcApi StreamXpress remote control API for automated playout
StreamXpert Analyze your received transport streams using our analyzer software
SdEye Advanced SDI signal monitoring software
VF-REC Advanced Transport-Stream/SDI Recorder
DekTec SDKs Create your own full-custom application with the DTA-2152

PC Requirements

Windows XP, 2k3/2k8, Vista,
  7, 8/8.1, 10
Linux  ≥2.6.18, 3.x, 4.x
Processor Core i5 minimum
Core i7 recommended

Or equivalent AMD CPUs


  • DTA-2152 Leaflet        

Dektec models are most often differentiated by the sufix e.g. SD, SXP etc., where suffix specifies the SW licence
  • SP = Stream Player (allows you to play/modulate transport stream files, so this makes sence for devices with Output interface)
  • SXP = Stream Xpert (this is MPEG TS ANALYZER, what makes sence for Input devices)
  • SLP = Stream Xper Lite (very limited alternative of SXP, de facto allowing mainly capturing MPEG TS, again makes sence for Input devices)
  • RX = RFXpert RF signal analysys
  • SY = SD Eye (video analyzer)
  • J = Jitter
  • DGL = Dongle license for non Dektec devices
Meaning of abreviations used in beginning of Dektec model names
  • DTA = Dektec adapter (typically PCI, PCI-e)
  • DTU = Dektec USB device both USB-2 and USB-3
  • DTE = Dektec Ethernet standalone networked device
  • DTC = Dektec software license



Form Factor PCI Express


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