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Professional STM-190 19” security monitor with HDMI and SXGA resolution

  • Rugged metal housing
  • PC-connection to VGA-port (XGA, 16.7 mln colors)
  • On-screen menus for adjusting monitor settings
  • Two loop-through video inputs (BNC and S-Video)
  • Maximum brightness of 250 cd/m2; maximum contrast ratio of 1000:1
  • Quick response time (5 ms)
  • Adjustable display modes for dynamic and static images
  • Long-life backlight lamps
  • Slim design, thin screen frame
  • Easy installation

Due to modern microprocessors, this security monitor ensures higher resolution and superior quality of color images. Horizontal resolution of LCD-panel is 1280x1024 pix (700 TVL) whereas pixel response time is less than 5 ms. STM-190 reproduces 16.7 million colors, creating a balanced image of the surveillance zone. Designed for 24/7/365 operation, LCD-monitor has more than 50,000 hours of life time and convenient slim case that allows operator to utilize monitor with maximum economy of space required for the deployment of the security systems.

Transmitting of a crisp video image
STM-190 transmits clear high-quality images using different video processing functions. Due to the three-dimensional comb filter monitor eliminates color distortion and reduces image noise. With the help of dynamic contrast and noise reduction functions security monitor generates a clear video image, while deinterlacing function prevents the interlaced comb effect and artifacts on the frame.

HDMI and other interfaces
For connection of analog security devices STM-190 is equipped with 2 BNC video inputs and 1 S-Video input. In addition, this security monitor features VGA and HDMI inputs that are used for connection to PC or DVR. HDMI interface allows operator to connect the megapixel IP-camera and provides the highest quality images with D1 resolution. HDMI can also transmit audio/video streams from the DVR via a single cable.

Long life time and “Anti Burn” function
To illuminate the LCD-panel STM-190 utilizes a highly fluorescent lamps with cold cathode (CCFL), which are characterized by high brightness, stable operation and low power consumption. The security monitor also uses

“Anti Burn” function to prevent pixels burnout in the long-term usage. This function temporarily suspends the illumination of individual pixels at the expense of switching between “Normal” and “Underscan” modes.

Reliability and Serviceability
Unlike STM-173/193 models, STM-190 monitor features a rugged metal housing that protects LCD-panel from the electromagnetic fields and mechanical damage. In addition, this security monitor is equipped with a special anti-glare glass with and scratch resistance. STM-190 is also supplied with a power adapter, which can be changed on the security application without help of the service company.

Several mounting options and easy installation
STM-190 rear panel has 4 mounting holes that allow operator to mount the monitor on the wall, and four VESA mounting holes, compatible with standard mountings and brackets. Thus, the security monitor can be operated as a normal computer display, using a special Smartec STB-M1X stand. “Plug-and-Play” technology greatly simplifies installation of the monitors in the security system.

Specification of the Smartec STM-190 security monitor

Diagonal Size:


Effective Pixels:

1280х1024 pix., RGB

Pixel Pitch:

0.294х0.294 mm


700 TVL

Color Depth:

16,7 mln., 8 bit

Response Time:

5 ms




250 cd/m2

Viewing Angle (LхRxUxD):


Backlight Type:


Lamp Life Time:

50 000 h (min.)



Video Standard:


Composite Video Input:

2хBNC, 1 V, 75 Ohms, with a loop-through

S-Video Input:

1 , 75 Ohms: Y=0,7 V, С=0,3 V, 4-pin MiniDIN


75 Ohms, Auto

Audio Input:

2 RCA (stereo)

Audio Output:

2х0.5 W



Input Signal:

Analog, RGB (0.714 V), horizontal and vertical synchronization (TTL);

Digital HDMI


15-pin D-Sub, HDMI


VGA: (640x480) / 60-75 Hz

SVGA: (800х600) / 56-75 Hz

XGA: (1024x768) / 60-75 Hz

SXGA: (1280x1024) / 60-75 Hz

Plug & play:



Brightness, Contrast, Hue, Colors, Sharpness, Dynamic image optimization, Digital Noise Reduction

Menu Language:

English, German, French, Spain, Italian, Polish, Russian

Monitor Power Supply:

12 V DC, 3.5 А

Power Consumption:

45 W (max)




419х362х54 mm


Aluminium, protection glass


5.1 kg

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