Manual of product ThinkVision L2251p
Editorial note
The Lenovo ThinkVision L2251p stands out with a fast response time of 5 ms, ensuring a smooth and responsive visual experience, ideal for gaming and video viewing. Its wide viewing angles of 170° horizontal and 160° vertical provide increased comfort for users, making it an excellent choice for professional use. However, this model has some limitations. The lack of a built-in TV tuner prevents direct viewing of television channels, and the absence of HDMI ports may restrict compatibility with modern devices. Additionally, the lack of built-in speakers requires the use of external audio solutions for a complete multimedia experience. The resolution of 1680 x 1050 pixels may also seem limited compared to current standards, especially for those seeking superior display quality. In terms of connectivity, the product is acceptable with a VGA port and a DisplayPort, but this may not be sufficient for all users. Although it meets ENERGY STAR standards, which reflects its energy efficiency, the lack of height adjustment may affect user comfort for some, particularly for those who prioritize ergonomics. In summary, the Lenovo ThinkVision L2251p offers good features for professional use, but certain shortcomings in connectivity and multimedia features may limit its appeal to some users.Score details
User experience
The user experience is generally positive, with a fast response time of 5 ms and wide viewing angles of 170° horizontal and 160° vertical, providing increased visual comfort.
Performance
The performance is satisfactory thanks to a high contrast ratio of 1000:1, ensuring sharp images and vibrant colors, but the resolution of 1680 x 1050 pixels may seem limited for some users.
connectivity
Connectivity is acceptable with a VGA port and a DisplayPort; however, the lack of HDMI ports limits compatibility with modern devices.
Features
Although it meets ENERGY STAR standards for energy efficiency, the absence of built-in speakers and a TV tuner reduces its appeal for complete multimedia use.
ergonomics
The product does not have height adjustment, which may affect user comfort for some, particularly those seeking ergonomic adjustment.
Value for money
The product offers good features for professional use, but some shortcomings like the TV tuner and HDMI ports may limit its value for money.
Advantages
Response time of 5 ms
Wide viewing angles: 170°/160°
High contrast of 1000:1
ENERGY STAR certified
VGA and DisplayPort connectivity
Disadvantages
No built-in TV tuner
Absence of HDMI ports
No built-in speakers
No height adjustment
Resolution of 1680 x 1050 pixels
Technical Specifications ThinkVision L2251p
General Information
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ModelTHINKVISION L2251P
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Brand
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Category
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Type
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SKU1825396
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MPN1825396
Screen
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Response time5 ms
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Screen brightness (typical)250 cd/m²
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Screen size22 "
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No pixel0.282 x 0.282 mm
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Horizontal viewable size437.8 mm
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Vertical viewable size296.1 mm
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Horizontal viewing angle170 °
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Vertical viewing angle160 °
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Contrast ratio1000:1
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Image format16:10
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Visible diagonal size559 mm
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Sync. CompositeYes
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Sync. CompositeYes
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Screen resolution1680 x 1050 pixels
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Image format16:10
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Touch screenNo
Other features
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Screen-
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Visible region screen HxV437.8 x 296.1 mm
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Power requirements110-240V, 50/60Hz
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Integrated TV tunerNo
Connectivity
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HDCPYes
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Quantity of DisplayPort interfaces1
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Quantity of HDMI ports0
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Quantity of HDMI ports0
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Quantity of HDMI ports0
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Quantity of HDMI ports0
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Quantity of DisplayPort interfaces1
Multimedia
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Built-in cameraNo
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Built-in cameraNo
Power
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Energy consumption (standby mode)1 W
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Typical electricity consumption21 W
Design
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Product colorBlack
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Market positionProfessional
Weight and dimensions
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Depth (without support)241.2 mm
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Height (without support)367.3 mm
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Width (without support)506 mm
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Weight (without support)5880 g
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Frame width (side)15.3 mm
Ergonomics
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Plug and PlayYes
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Oscillation angle range-45 - 45 °
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Plug and PlayYes
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VESA standard100 x 100 mm
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Height adjustment110 mm
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Inclination angle0 - 30 °
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Cable lock location typeKensington
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IndicatorsStandby
Sustainability
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Sustainability certificatesENERGY STAR
Frequently Asked Questions
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Presentation of product ThinkVision L2251p specifications from brand Lenovo
General Information
The Lenovo ThinkVision L2251p is a television from the Lenovo brand, known for its innovation and quality in the multimedia device sector. This model, identified as ThinkVision L2251p | R72HDCH, is designed to deliver optimal performance and an enriching user experience. Its EAN code, 7612392207641, allows for unique identification within the distribution network.
Screen
This television is equipped with a 22-inch screen with a resolution of 1680 x 1050 pixels, providing satisfactory display clarity. The response time of 5 ms ensures smooth viewing, essential for gaming and videos. With a brightness of 250 cd/m², it guarantees good visibility even in varying lighting conditions. The contrast ratio of 1000:1 allows for sharper images and more vibrant colors.
The viewing angles are generous, reaching 170° horizontally and 160° vertically, ensuring comfortable viewing from different angles. The aspect ratio of 16:10 contributes to an immersive experience, and the pixel pitch of 0.282 x 0.282 mm ensures distortion-free display quality. Additionally, the television features separate H/V sync and composite sync functionalities.
Other Features
The Lenovo ThinkVision L2251p does not have a built-in TV tuner, thus limiting its use for receiving television channels. However, its screen offers exceptional image quality with a display area of 437.8 x 296.1 mm. The power requirements of 110-240V, 50/60Hz ensure efficient and optimal operation.
Connectivity
The model is equipped with a VGA (D-Sub) port, facilitating connection with various devices. It does not have DVI-D or HDMI ports, which may be a disadvantage for those wishing to connect modern equipment. Nevertheless, it includes a DisplayPort for extended connectivity.
Multimedia
This model does not offer built-in speakers or a camera, necessitating the use of external audio solutions for a complete multimedia experience. This may be a point to consider for users looking for an all-in-one solution.
Power
In standby mode, the Lenovo ThinkVision L2251p consumes only 1 W, which helps reduce energy consumption. Its typical power consumption is 21 W, a figure that reflects its energy efficiency.
Design
The television features an elegant black finish, easily fitting into various professional environments. It is specifically aimed at professional users, offering features tailored to their requirements.
Weight and Dimensions
Without the stand, the Lenovo ThinkVision L2251p measures 506 mm wide, 367.3 mm high, and 241.2 mm deep. Weighing 5880 g, it is relatively easy to move while remaining stable. The frame width is 15.3 mm, contributing to its aesthetics and robustness.
Ergonomics
The model does not have a security cable port, which may be a disadvantage for some users. It offers a tilt range of -45 to 45° and a tilt angle of 0 to 30° for optimal comfort during use. It is also compliant with the VESA 100 x 100 mm standard, facilitating installation on wall mounts or articulated arms.
Durability
Finally, the Lenovo ThinkVision L2251p is certified ENERGY STAR, a testament to its energy efficiency and compliance with environmental standards, making it a sustainable choice for professional use.
