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Widescreen STM-323 32” video surveillance monitor with HDMI-input and Full HD resolution

Smartec STM-323
  • Rugged metal casing
  • HDMI & VGA inputs, 2 loop-through BNC video inputs 
  • Audio input
  • High Full HD resolution (1920x1080)
  • PIP (‘picture in picture’) and PBP (‘picture by picture’) modes
  • Anti Burn-in
  • 3D NR
  • 16:9 & 4:3 aspect ratio supported
  • Fast response time
  • IR controller

STM-323 32-inch LCD-monitors are very effective in the multi-channel video surveillance systems. They have BNC/VGA/HDMI video inputs and can display detailed images, transmitted by high definition video sources. Unlike many analogues, these video surveillance monitors generate high-quality images, using HDMI interface that provides data transmission without additional digital-to-analog signal conversion. Thus, STM-323 with HDMI can be connected to the DVR and displays video in multiscreen mode with up to D1 resolution. In addition, Smartec monitor features high 5000:1 contrast ratio and 450 cd/m² of maximum brightness. STM-323 pixel response time is 8 ms, so it can generate images in real-time mode without smearing effect, when playing a dynamic video.

Different mounting types and easy installation
The monitor standard package includes 220 V power adapter, desk stand and IR remote control. Besides installation on horizontal surfaces, video surveillance monitor can be mounted on the wall using standard VESA mount. In addition, STM-323 can be mounted on the ceiling with the help of special third-party brackets. 32-inch diagonal and wide 178º/178º viewing angles provide different types of mounting positions and ensure the maximum comfort during video surveillance.

TFT-technology features
Thin-film transistor monitors use a matrix with pixels, each of which is controlled by three transistors for red (R), green (G) or blue (B) colors. Due to RGB color combinations, video surveillance monitor generates high-quality images with a wide range of contrast and color rendering. It should be noted that TFT-technology features low number of cross-talk noise between pixels and fast response time, ensuring more comfortable and detailed video surveillance.

3D noise reduction for image quality improvement
STM-323 uses three-dimensional noise reduction system (3DNR), correcting video noise that may appear under adverse lighting conditions. The CCTV operator can choose appropriate level of digital noise reduction - Off, Low, Medium or High. With the help of 3DNR system, video surveillance monitor provides analysis of the current frame and the sequence of previous frames, filters the noise and compensates the pixels in the filtered frame. As a result of such processing, this video monitor generates better images even in low light conditions.

Choosing right aspect ratio and viewing options
All Smartec widescreen models can display images both in full-screen and multiscreen modes, allowing the operator to select the appropriate aspect ratio - 16:9 or 4:3. Also, this monitor supports PiP (“Picture in Picture”) and PbP (“Picture by Picture”), providing the choice of video source for main and background frames. If video surveillance monitor displays images in the main frame through BNC/HDMI/PC inputs, background frame video can be transmitted from the sources, connected through HDMI/VGA inputs.

Long monitor lifetime
Long-term displaying of still images may damage the coating of cathodes that provides even and stable pixels operation. As a result, constantly burning dots may appear on the screen. To eliminate this kind of matrix "burning", video surveillance monitor supports Anti Burn-in function that prevents matrix burn-out and ensures stable color rendering. This function is enabled by default, but can be disabled by the operator of video surveillance systems.

Technical specification of the Smartec STM-323 video surveillance monitor 



Diagonal size:


LCD Panel:

AUO 32” (TFT)

Supported Aspect Ratio (HxV)

16:9 (HDMI), 4:3 (RGB)

Display resolution (max.):

1920х1080 pixel (HDMI), 1280x1024 pixel (RGB)

Pixel Pitch:

0.36375 mm х 0.36375 mm

Effective Viewing Area (HxV):

698.4 mm х 392.85 mm

Contrast Ratio:



450 cd/m2

Color Depth:

8 bit / 16.7 mln. colors

Viewing angle (H/V):


Response Time:

8 ms

Video Input:


Video Output:

2xBNC (loopthrough)

Audio Input:

2хRCA, PC audio

Audio Amplifier:

2 x 1.5W, 8 Ohms

Plug & Play:


Input Voltage:

100-240VAC, 50/60Hz, 0.6А

Power Consumption:

73W (max)

Operating Temperature:

-10° to +45°C, 20-85% noncondencing





Dimensions :

765 (L) х 535 (H) х 80 (D) mm


11.9 kg

Supplied Accessories:

Monitor IR remote control, Desktop stand, Power adapter, Power cord, 15-contact D-Sub (1.8 m), 3.5 mm audio cable (1.5 m), User Guide (CD)


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