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XD-4 ?

XD-4 ?

Product catalog summary

Introduction
The XD-4™ Image Intensifier represents a new European standard for low-light-level imaging, offering exceptional performance across various environmental conditions. Its broad spectral sensitivity ensures high-quality imaging, and advancements in production technology have enhanced its Signal-to-Noise Ratio (SNR), Modulation Transfer Function (MTF), and resolution. Additional features include a small halo effect and extended lifespan, with an optional Auto-Gating power supply unit available.

Technical Specifications

Resolution: Limiting resolution ranges from 57 to 64 lp/mm, with high light level resolution at 20 lp/mm.
Modulation Transfer Function (MTF): Performance varies with spatial frequency, achieving up to 92% at 2.5 lp/mm and 35% at 30 lp/mm.
Signal-to-Noise Ratio (SNR): Ranges from 20 to 23 at 108 µlx.
Auto-Gating Power Supply Unit (optional): Luminance dynamic range from 1 x 10^-6 to 5 x 10⁴ lux, with input voltage between 2 to 3.5 volts and current from 16 to 26 mA.
Other Technical Data: Phosphor options include P22 and P43, with a Mean Time To Failure (MTTF) of 10,000 hours. Halo effect is 0.8 mm, and gain ranges from 10,000 to 18,000 cd/m²/lx at 2 x 10^-5 lx. Maximum output brightness is 17 cd/m², with an E.B.I. of 0.15 to 0.25 µlx and output uniformity of 2:1 to 3:1 at 2850K. The device weighs between 80 to 95 grams and has a shock resistance of 500 g.

Disclaimer
The information provided is believed to be accurate but is not guaranteed and may change without notice. PHOTONIS assumes no liability for its use, and performance data represents typical characteristics that may vary. Customers should verify they have the most current product information before ordering. No claims or warranties are made regarding the application of PHOTONIS products.

Contact Information
For more information, visit www.photonis.com or contact PHOTONIS Netherlands B.V. and PHOTONIS France SAS at the provided addresses and contact numbers.

Catalog excerpts

NIGHT VISION XD-4™ Image Intensifier TVe introduction of tVe XD-4™ tecVnology sets tVe new European standard for low-ligVt-level imaging. XD-4™ Image Intensifiers perform extremely well in all environmental conditions. Its broad spectral sensitivity range results in a perfect picture. New production tecVnology resulted in improved performance of tVe Signal-to-Noise Ratio (SNR), tVe Modulation Transfer Function (MTF) and Resolution. Add to tVis features like tVe small Valo and tVe extended lifetime and you will be convinced of its unique performance. TVe XD-4™ is also available witV an Auto-Gating power supply unit.

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Technical specifications Resolution Minimum Typical Limiting resolution 57 64 HigV ligVt level resolution (>200 lux) Maximum 20* Unit lp/mm lp/mm MTF (Modulation Transfer Function) Minimum Typical Maximum Unit 2.5 lp/mm 92 % 7.5 lp/mm 80 % 15 lp/mm 58 % 25 lp/mm 45 % 30 lp/mm 35 % Signal-to-noise Ratio (SNR) Minimum Typical 20 23 Minimum Typical Unit Maximum Unit 5 x 104 ** lux 2.7 3.5 Volt 16 Signal-to-noise Ratio (@ 108 µlx) Maximum 26 mA Typical Maximum Unit Auto-Gating Power Supply Unit (optional) Luminance dynamic range 1 x 10-6 Input voltage 2 Input current Other Technical Data Minimum...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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