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Phone Konftel 250

Konftel
Phones
Phone

The Konftel 250 is a conference phone designed to enhance the quality of remote communications. With dimensions of 240 x 240 x 77 mm and a weight of 1000 g, it is easily integrable into various spaces while offering an intuitive user experience thanks to its control buttons.

Equipped with Full duplex technology, this model allows simultaneous communication in both directions, ensuring smooth exchanges. Its frequency range of 200 to 3300 Hz provides clear and precise sound reproduction, while its sensitivity of 90 dB contributes to an immersive audio experience.

The Konftel 250 features a backlit LCD screen with a resolution of 128 x 64 pixels, making it easy to view information even in low-light conditions. It is also equipped with a quality speaker, an omnidirectional microphone, and a directory capacity of 50 entries.

For varied environments, it operates in a temperature range of 5 to 40 °C and a relative humidity of 20 to 80 %. Additionally, it is designed to be wall-mounted, optimizing workspace.

With the ability to conduct conference calls, the Konftel 250 meets the needs of businesses looking to improve their team communication. This product is compatible with a wide range of systems, although it is not compatible with Mac.

In summary, the Konftel 250 is an effective conference phone, combining audio performance and ease of use, ideal for meetings in rooms up to 30 m².

Manual of product 250

First page image of the manual for 250

User Manual
28 pages
View manual
7 10

Editorial note

The Konftel 250 is a conference phone that stands out for its exceptional sound quality, thanks to its powerful speaker and omnidirectional microphone, providing an immersive listening experience during calls. The user interface is intuitive, facilitated by a backlit LCD screen that ensures good visibility even in low-light conditions. Additionally, its modern and sleek design, along with the option for wall mounting, allows for seamless integration into various environments. However, some drawbacks may limit its appeal. The Konftel 250 is not compatible with Mac systems, which restricts its use for some users. Furthermore, the lack of wireless connectivity can be a disadvantage for those seeking clutter-free solutions. Weighing 1000 g, it may be less convenient to transport compared to lighter models, and the directory capacity is limited to 50 entries, which may not satisfy users with a large number of contacts. In terms of performance, the product receives an overall positive score, particularly for user experience and sound quality. However, its value for money should be considered with caution, as factors such as weight and the absence of wireless connectivity may influence the purchasing decision. In conclusion, the Konftel 250 is well-suited for those looking for a high-performing conference phone for medium-sized rooms, while being aware of its limitations.

Score details

User experience

The user experience is generally positive thanks to intuitive controls and a backlit LCD screen that offers good visibility, even in low light conditions.

Performance

The sound quality is exceptional due to a high-performance speaker and an omnidirectional microphone, providing an immersive listening experience during calls.

Design

The design is modern and sleek with the option for wall mounting, allowing for seamless integration into various spaces.

Features

The conference call functionality is a major asset, but some users may find the directory capacity limited to 50 entries insufficient.

Value for money

The product offers good value for money, but the lack of wireless connectivity and the weight of 1000 g may be drawbacks to consider.

compatibility

The fact that the Konftel 250 is not compatible with Mac systems limits its use for a certain category of users.

Usability

Ease of use is a strong point, although the weight of 1000 g may make it less convenient to carry compared to lighter models.

Advantages

Clear sound with omnidirectional microphone

Conference call for multiple participants

Modern design and wall mountable

Intuitive controls and backlit LCD screen

Storage of 50 contacts in the directory

Disadvantages

Not compatible with Mac systems.

No wireless connectivity.

1000 g weight is impractical.

Directory limited to 50 entries.

Designed for medium-sized rooms.

Technical Specifications 250

General Information

Other features

  • Mac Compatibility
    -
  • Dimensions (LxWxH)
    240 x 240 x 77 mm
  • Wall mounting
    Yes
  • Frequency range
    200 - 3400Hz
  • Wall mounting
    Yes

Weight and dimensions

  • Weight
    1000 g
  • Height
    77 mm
  • Dimensions (LxWxH)
    240 x 240 x 77 mm
  • Weight
    1000 g
  • Height
    77 mm
  • Depth
    240 mm
  • Depth
    240 mm
  • Weight
    1000 g
  • Package weight
    2000 g
  • Package height
    125 mm
  • Package width
    270 mm
  • Package depth
    300 mm
  • Height
    77 mm
  • Depth
    240 mm
  • Depth
    240 mm
  • Profondeur du colis
    300 mm
  • Hauteur
    77 mm
  • Largeur
    240 mm
  • Profondeur
    240 mm

Environmental conditions

  • Operating temperature
    5 - 40 °C
  • Operating relative humidity (H-H)
    20 - 80 %
  • Operating temperature
    5 - 40 °C
  • Operating relative humidity (H-H)
    20 - 80 %
  • Operating temperature
    5 - 40 °C
  • Operating relative humidity (H-H)
    20 - 80 %

Management features

  • Languages taken into account
    DEU
  • Navigation button
    DUT
  • Volume order
    ENG
  • FIN
  • FRE
  • ITA
  • NOR
  • RUS
  • SWE
  • TUR
  • Yes
  • Digital

Phone features

  • Microphone deactivation
    Yes
  • Microphone deactivation
    Yes
  • Directory capacity
    50 entries

Call management

  • On hold
    Yes
  • On hold
    Yes

Screen

  • Screen type
    LCD
  • Screen resolution
    128 x 64 pixels
  • Screen
    128 x 64 px
  • Built-in screen
    Yes
  • Built-in screen
    Yes
  • Screen type
    LCD
  • Backlight Color
    Blue

Connectivity

  • Wireless connections
    No
  • DC Input
    Yes
  • Connector(s)
    RJ-11
  • Connectivity technology
    Wired
  • Quantity of USB 2.0 Ports
    1

Design

  • Product color
    Black

Power

  • Type of power supply
    AC/DC
  • Power requirements
    100 - 240V AC/14V DC
  • Power requirements
    100 - 240V AC/14V DC
  • Power supply type
    DC
  • Output voltage of the power adapter
    14 V
  • AC input voltage
    100 - 240 V
  • AC input voltage
    100 - 240 V
  • Output voltage of the power adapter
    14 V

Certificate

  • Security
    UL, EN
  • Certification
    EMC, EN, FCC

Indication

  • Indicators
    Yes

Packaging contents

  • User manual
    Yes
  • User manual
    Yes
  • User manual
    Yes
  • Quantity
    1
  • User manual
    Yes
  • User manual
    Yes
  • User manual
    Yes
  • User manual
    Yes

Logistics data

  • Harmonized System Code
    85171800
  • Products by pallet
    72 piece(s)
  • Product by main locker (external)
    6 piece(s)
  • Harmonized System Code
    85171800
  • Products by pallet
    72 piece(s)
  • Product by main locker (external)
    6 piece(s)
  • Harmonized System Code
    85171800
  • Products by pallet
    72 piece(s)
  • Product by main locker (external)
    6 piece(s)

Packaging information

  • Package weight
    2000 g
  • Package height
    125 mm
  • Package width
    270 mm
  • Package depth
    300 mm
  • Package weight
    2000 g
  • Package height
    125 mm
  • Package width
    270 mm
  • Package depth
    300 mm
  • Lecteur de cartes mémoires intégré
    Oui
  • Cartes mémoire compatibles
    SD, SDHC
  • Plug and Play
    Oui
  • Distance de fonctionnement maximum
    4.5 m
  • Désactivation du microphone
    Oui
  • Capacité du répertoire
    50 entrées
  • Couleur du produit
    Noir
  • Certification
    EMC: 2014/30/EU, EMC Regulations 2016, LVD: 2014/35/EU, Electrical Equipment (Safety) Regulations 2016, WEEE: 2012/19/EC, RoHS: 2011/65/EU, REACH: EC 1907/2006
  • Cartes mémoire compatibles
    SD, SDHC
  • Ecran integré
    Oui
  • Type d'écran
    LCD
  • Type de direction de microphone
    Omnidirectionnel
  • Type de produit
    Téléphone de téléconférence IP
  • Taille de la pièce recommandée
    Salle moyenne
  • Approprié pour une salle jusqu'à
    30 m²
  • Type de commande
    Boutons
  • Résolution de l'écran
    128 x 64 pixels
  • Illumination de l'écran
    Oui
  • Gamme de fréquence
    200 - 3300 Hz
  • Niveau de pression sonore
    90 dB
  • Gamme de captage micro
    4.5 m
  • Annulation de l'écho
    Oui
  • Réduction du bruit
    Oui
  • Prend en charge des microphones accessoires
    Oui
  • Emplacement de carte mémoire
    Oui
  • Possibilité de conférence téléphonique
    Oui
  • Haut-parleurs intégrés
    Oui
  • Enregistrement d'appel
    Oui
  • Mise en attente
    Oui
  • Appel en attente
    Oui
  • Commande de volume
    Numérique

Features

  • Car
    -
  • Call on hold
    Yes
  • Directory capacity
    50 entries
  • Call on hold
    Yes
  • Product color
    Black
  • Certification
    EMC: 2014/30/EU, EMC Regulations 2016, LVD: 2014/35/EU, Electrical Equipment (Safety) Regulations 2016, WEEE: 2012/19/EC, RoHS: 2011/65/EU, REACH: EC 1907/2006
  • Call on hold
    Yes
  • Device type
    Universal
  • Call on hold
    Yes
  • Compatible memory cards
    SD, SDHC
  • Call on hold
    Yes
  • Micro capture range
    4.5 m
  • Call on hold
    Yes
  • Directory capacity
    50 entries
  • Product color
    Black
  • Certification
    EMC: 2014/30/EU, EMC Regulations 2016, LVD: 2014/35/EU, Electrical Equipment (Safety) Regulations 2016, WEEE: 2012/19/EC, RoHS: 2011/65/EU, REACH: EC 1907/2006
  • Compatible memory cards
    SD, SDHC
  • Call on hold
    Yes
  • Screen type
    LCD
  • Microphone direction type
    Omnidirectional
  • Product type
    IP conference phone
  • Recommended room size
    Medium room
  • Suitable for a room up to
    30 m²
  • Order type
    Buttons
  • Screen resolution
    128 x 64 pixels
  • Call on hold
    Yes
  • Frequency range
    200 - 3300 Hz
  • Sound pressure level
    90 dB
  • Micro capture range
    4.5 m
  • Call on hold
    Yes
  • Call on hold
    Yes
  • Call on hold
    Yes
  • Call on hold
    Yes
  • Call on hold
    Yes
  • Call on hold
    Yes
  • Call on hold
    Yes
  • Call on hold
    Yes
  • Call on hold
    Yes
  • Volume order
    Digital

Microphone

  • Noise suppression effect
    Yes
  • Number of microphones
    2
  • Microphone direction type
    Omnidirectional
  • Noise suppression effect
    Yes

Sustainability

  • Sustainability certificates
    Low Voltage Directive (LVD)
  • Sustainability certificates
    REACH
  • RoHS
  • WEEE
  • Low Voltage Directive (LVD)
  • REACH
  • RoHS
  • WEEE

Technical details

  • Warranty period
    2 year(s)
  • Warranty period
    2 year(s)

Speakers

  • Sensitivity
    90 dB
  • Operating frequency
    200 - 3300 MHz

Frequently Asked Questions

What is the weight of the Konftel 250?
The Konftel 250 weighs 1000 g.
What certifications are associated with the Konftel 250?
The Konftel 250 has the following certifications: EMC: 2014/30/EU, EMC Regulation 2016, LVD: 2014/35/EU, Electrical Equipment Safety Regulation 2016, WEEE: 2012/19/EC, RoHS: 2011/65/EU, REACH: EC 1907/2006.
What is the height of the Konftel 250?
The height of the Konftel 250 is 77 mm.
What is the frequency range of the Konftel 250?
The frequency range of the Konftel 250 extends from 200 to 3400 Hz.
What is the resolution of the screen of the Konftel 250?
The screen of the Konftel 250 has a resolution of 128 x 64 pixels.
What is the width of the Konftel 250?
The width of the Konftel 250 is 240 mm.
What is the depth of the Konftel 250?
The Konftel 250 has a depth of 240 mm.
Is the manual for the Konftel 250 available in French?
Unfortunately, the manual for the Konftel 250 is not available in French. It is only accessible in English.

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Presentation of product 250 specifications from brand Konftel

General Information

The Konftel 250 is a renowned conference phone, manufactured by the brand Konftel, known for its innovation and quality in the field of communication equipment. This model, referenced under the code 250 | 910101065, ensures optimal performance and an enhanced user experience. Its EAN code, which allows for unique identification in the distribution system, includes several references, notably 0124512828959 and 7394001010544.

Physical Characteristics

The dimensions of the Konftel 250 are 240 x 240 x 77 mm, making it suitable for various work environments. It weighs 1000 g, a weight that ensures both stability during use and easy handling. Its design also allows for wall mounting, thus offering an aesthetic and functional integration into your workspaces.

Audio Performance

The Konftel 250 is equipped with full duplex technology, allowing simultaneous communication in both directions for smooth and efficient exchanges. Its frequency range extends from 200 to 3400 Hz, ensuring clear and precise sound reproduction. Additionally, it features an omnidirectional microphone that captures sounds from all directions, enhancing call quality.

Connectivity and Usage

This model does not offer wireless connectivity, which may be a disadvantage for some users, but it guarantees a stable and secure connection with cables. The Konftel 250 has a USB 2.0 port for quick connection to other devices. It is compatible with a wide range of languages, facilitating its use in an international environment.

Call Management

The phone allows for conference calls, bringing multiple participants into the same call, which is essential for remote collaboration. It also offers a hold function, allowing users to manage incoming calls without losing important communication.

Screen and Controls

The Konftel 250 is equipped with a backlit LCD screen of 128 x 64 pixels, providing optimal visibility even in low light conditions. Its intuitive controls make daily use easy, while the microphone mute function allows for effective management of exchanges.

Environmental Conditions

This phone operates within a temperature range of 5 to 40 °C and a relative humidity of 20 to 80 %, thus ensuring its effectiveness in various work environments.

Certifications and Durability

The Konftel 250 complies with several safety standards, such as UL and FCC, ensuring adequate protection against electrical risks. It is also compliant with environmental directives such as RoHS and WEEE, reflecting its commitment to sustainability.

Packaging Contents

In its packaging, the Konftel 250 includes a user manual and a power adapter, allowing for immediate installation. It comes with a quick start guide to facilitate setup.

Logistical Data

The harmonized system code for the Konftel 250 is 85171800, facilitating its identification in international trade. It is generally packaged by pallet of 72 pieces, and each package weighs 2000 g, ensuring adequate protection during transport.