Lazerinis projektorius BENQ LK935 5500 ANSI 4K UHD

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Prekė: Lazerinis projektorius BENQ LK935 5500 ANSI 4K UHD. Kategorija: Įrenginiai.

• Gamintojas: BenQ
• Modelis: LK935
• Spalva: white

LASER INSTALLATION PROJECTOR BENQ LK935 5500 ANSI 4K UHD

• 4K UHD resolution – exceptional image detail, ideal for presenting people, graphics and data
• Format 21:9 – perfect for video conferencing and teamwork, with a clear “first-order” layout
• Flexible installation – large lens shift, optical zoom 1,6× and 3D trapezoid correction
• Laser light source – lifespan up to 20 000 hours, without the need to replace the lamp
• IP5X resistance – robust dust-protected construction, ideal for intensive use

Professional presentations and video conferencing in 4K UHD

The BenQ LK935 projector is designed for modern meeting rooms and professional business meetings. 4K UHD resolution, four times higher than Full HD, delivers exceptional image detail so people, graphics and data are always clear and legible — even when displaying multiple screens simultaneously.

A new level of video conferencing

Enhance remote meetings with the LK935 4K UHD projector. The high-focus and smooth image eliminates the problem of blurred video calls, guaranteeing a natural and professional look for your callers. It is an ideal solution for companies that focus on effective hybrid communication.

High contrast with DLP technology

The DLP technology used offers excellent contrast, providing clearer details on both light and dark backgrounds. Compared to 3LCD projectors, images are more precise and text and charts are easier to read during business presentations.

Clear picture even in bright rooms

With a brightness of 5500 lumens and a laser light source, the BenQ LK935 guarantees excellent image visibility even in intense ambient lighting. Presentations remain clear and contrasting without the need to obfuscate the room.

Natural colors created for online meetings

The projector is equipped with a video conferencing mode that optimizes skin tones, providing a natural and realistic look for meeting participants. This eliminates the effect of faded or unnatural colors, increasing the comfort of reception and professional character of the presentation.

21:9 format – more space to collaborate

The wide 21:9 image format allows you to display more information at once. It is ideal for multitasking, data presentation, and video conferencing in Microsoft Teams Front Row, providing more engaging and intuitive meetings.

Large image from a short distance

The projector allows you to display images up to 200 inches from a distance of only 6 meters. It is a perfect solution for large conference rooms, training spaces and auditoriums, where readability and effective communication count.

Flexible and convenient installation

BenQ LK935 offers a wide range of mounting options thanks to:

• lens shift vertically and horizontally (up to 60% vertically and 23% horizontally),
• 1,6× optical zoom,
• 3D trapezoid correction ±40°.

This allows you to easily upgrade your existing installations without the need for costly rework.

360° projection – full freedom of application

The projector supports 360° projection, allowing the image to be displayed on walls, ceilings, floors and inclined surfaces. It's the perfect solution for custom corporate spaces and creative installations.

Advanced system integration

Thanks to HDBaseT technology, the projector transmits video, sound and control signals from one LAN cable up to a distance of 100 meters. It is fully compatible with Extron, Crestron, PJ-Link control systems, and also supports RS-232 and network management.

Reliability and low operating costs

A laser light source with a lifespan of up to 20 000 hours eliminates the need to replace the lamp. DustGuard™ technology and IP5X certification ensure dust protection, stable operation and minimal maintenance costs even in harsh environments.

SPECIFICATION:

• Projection system: DLP
• Resolution: 4K UHD (3840 × 2160)
• Brightness: 5500 ANSI lumens
• Contrast (FOFO): 3 000 000 : 1
• Image aspect ratio: 16:9
• Number of colors displayed: 30-bit (1,07 billion colors)
• Color space coverage: Rec.709 – 92%
• Supported resolutions: from VGA (640 × 480) to 4K UHD (3840 × 2160)
• Refresh rate: horizontal: 15 to 135 kHz, vertical: 23 to 240 Hz
• Type: Laser
• Light source life: normal mode: up to 20 000 hours
• Projection rate: 1.36 – 2.18
• Optical Zoo: 1.6×
• Lens: F/# = 1.809, f = 8.6 – 9.4 mm
• Offset (full height): 0%
• Lens Shift: pion: –60% to +60%, level: –23% to +23%
• Correction of trapezoid: 3D, vertical: ±30°, horizontal: ±30°, rotation: ±30°
• Image Modes: 3D, Bright, DICOM SIM, Golf, Infographic, Presentation, sRGB, User 1 / User 2, Video, Video Conference
• Input Lag: 33,4ms (1080p/60Hz)
• HDMI: 2 × (HDMI 2.0b / HDCP 2.2)
• DisplayPort: 1 ×
• HDBaseT (RJ-45): 1 × (video/audio)
• LAN (RJ-45): 1 ×
• RS-232 (DB-9): 1 ×
• 3D synchronization input (VESA): 1 ×
• 3D synchronization output (VESA): 1 ×
• USB type A: 1 × (USB 2.0, power supply 2,0 A)
• Wired remote control input: mini jack 3,5 mm ×1
• Wired remote control output: mini jack 3,5 mm ×1
• DC 12 V trigger: mini jack 3,5 mm ×1
• Built-in speaker: 10 W
• Audio output: mini jack 3,5 mm
• HDMI ARC: Yes, 5.1-channel
• S/PDIF: multichannel, RAW
• Working temperature: 0 – 40°C
• Power supply: 100 – 240 V AC, 50/60 Hz
• Typical power consumption (110 V): 440 W
• Standby mode: < 0,5 W
• Network standby mode: < 2 W
• Normal mode / Eco: 40 / 33 dB
• Dimensions (Width × H × D. ): 416 × 166 × 351 mm
• Net weight: 6,93 kg (±0,2 kg)
• Accessories: Pilot with battery (RCA011), power cord (1,8 m – depending on the region), installation manual, warranty card

Specifications

Group	Name	Value
Parametry	Condition	new
Parametry	Invoice	With VAT invoice
Parametry	Brand	BenQ
Parametry	Model	LK935
Parametry	Product width	41.6 cm
Parametry	Product depth	35.1 cm
Parametry	Color	white
Parametry	Display technology	DLP
Parametry	Lamp lifetime in normal mode	20000 h
Parametry	Power consumption	405 W
Parametry	Functions	zoom
Parametry	Built-in speakers	yes
Parametry	ANSI brightness	5500 lm
Parametry	Basic resolution (px)	3840 x 2160
Parametry	Contrast (x:1)	3000000
Parametry	EAN (GTIN)	4718755091902
Parametry	Manufacturer code	9H.JS277.14E