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Home  >  PC Monitors >  Item # BENQTL550RB (MFR# 9H.L7YFQ.QBA)

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Interactive Flat Panel TL550 55-Inch Touchscreen LCD Monitor
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BenQ Interactive Flat Panel TL550 55-Inch Touchscreen LCD Monitor

Condition: Factory Refurbished
BenQ Interactive Flat Panel TL550 combines the power of optical touch panel and multimedia connectivity to maximize your presentations. Manufacturer Refurbished with 1 Year Manufacturer Warranty

Interactive displays have become one of the most powerful office tools today, replacing traditional meetings and trainings with a new style of business communication that?s proven to enhance meeting efficiency, training effectiveness, collaborative discussion, and team building. A winning solution for your business, the BenQ Interactive Flat Panel TL550 combines the power of optical touch panel and multimedia connectivity to maximize your presentations. Designed with safety and flexibility in mind, the TL550 is easy and simple to install in any office setting using a VESA wall mount.

Optical Sensing Touch Technology

Built with the Optical Sensing Touch technology, the TL550 allows you to control your computer directly by touching the screen. It?s faster, easier and far more precise when all you need to do is point and touch with the tip of your finger. Connect your computer to the TL550 with a USB cable to get started!

Optical Dual Touch Technology

Pair the TL550 with Windows 8 / Windows 7 and watch the Optical Dual Touch Technology works its magic turning the displayed image or spreadsheet figure into a multi-touch screen. Trainer or speaker can invite two audiences to come up to the board for a quick contest and trial.

Ambient Light Sensor

The TL550 is built with an ambient light sensor to detect the amount of ambient lighting in its surrounding and adjust the display setting accordingly without user intervention. This means the audience can always enjoy optimal picture quality in office.

Integrated Speaker

To help professional elites gain the competitive edge by enriching their meeting with multimedia resources, BenQ has built 12W speakers into the TL550. The use of videos, music and sound effects make every presentation more engaging and effective.


LCD Size: 55?
Light Source: LED
Resolution: FHD 1920 x 1080
Aspect Ratio: 16:9
Brightness: 400 nits
Native Contrast Ratio: 4000:1 (typ.)
Response Time (ms): 6.5ms (typ.)
Frame Rate: 120Hz
Viewing Angle: 178 degree (H) / 178 degree (V)
Color gamut (x% NTSC): 72%
Panel Bit: 10 Bit

Voltage: 100 V ~ 240 V, 50/60Hz (built-in)
Maximun (Watt): <185W
Standby (Watt): <0.5W

Technology: Optical Dual Touches (for Win7 only)
Resolution (points area function): 32767 x 32767
Capacity: 2 simultaneous touches
Touch Output: USB 2.0
PC: Support Window XP, Window Vista, Window 7
Accuracy: +/- 5.75mm over 95% of touchable area

Audio W (Amp): 12W

I/O Connection
Line in: Yes
Power (AC) Input / Output: Yes
Audio Output (L/R, RCA): Yes
External Speaker Out (L/R): Yes
Audio Input (L/R): Yes (X2)
HDMI In: Yes
DVI Input: Yes
VGA In \ Out: Yes
USB (Touch to External PC): Yes
RS232 Input \ Output: Yes
Component In (YPbPr, RCA): Yes
S-Video In: Yes
Composite video In \ Out (BNC): Yes

Weight (kg) (without packing/with packing): 93.48 / 106.7 lb
Dimension (WxHxD): 50" x 30" x 3.4"
Housing material: Metal (NCT)
Wall Mounting: 4 Holes (7.87" x 15.74")

Sharpness Enhancement: Yes
Proof of Image Retention: Yes
Diming Control (DCR): Yes
Picture in Picture (PIP): Yes
De-Interlacing / Comb Filter: Yes
Color processing: 10 Bit
Build-in Video Wall Support: Yes
Scheduling: Yes
Ambient Light Sensor: Yes
Total turn-on time: Yes
Diagnostic DC voltage (12v/5v): Yes
Internal Temperature Sensor: Yes

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BenQ Interactive Flat Panel TL550 55-Inch Touchscreen LCD Monitor

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