The Wireless Presentation Timer with Large LED Displayfrom Wireless Presentation Timer with Large LED Displayis composed of a TMR216B_RF count up/down timer with two programmable presets, a DSP254B large four-digit LED wall display, and an indicator lamp module with a wireless transceiver. Three 12 VAC power supplies are included as well.

Count Up/Down Timer    Large Four-Digit LED Wall Display    Indicator Lamp Module    Wireless Transceiver    Three Power Supplies    Two Serial Data RJ11 Connectors    RS-422 Output with RJ45 Connector    Aluminum Construction

Large four-digit LED wall display visible to the speaker and the audience up to 50'

Count up elapsed timer settable to hour:minute or minute:second

Count down time remaining timer settable to hour:minute or minute:second

Easy to use

Subsequent timing cycles

Green, yellow, and red warning indicators have preprogrammed settings to match Toastmasters

requirements, or they may be programmed by user

Four-digit LED seven-segment display with 0.56" high digits

Beeper provides audible sound when timer reaches zero

Button to turn beeper on and off

Connect two or more TimeKeepers together, one becomes the timer, and the others become remote

displays

Made of rugged aluminum construction

Related Questions and Answers

Q: 1. Do the pocket sheets cause any reflective glare when viewing the inserted photos?

A: Yes, there is some glare.

Q: 2. Does this unit come with a stand?

A: No, the ViewSonic CDE4312 42.5" 4K Wireless Presentation Display (B&H # VICDE4312) does not include a stand. This display is designed to be mounted, and comes with screws for mounting, but a wall mount or display cart must be purchased separately.

Q: 3. Is there a way to reduce the brightness lower than 20%? Is there a diffuser that I can place over the front of the panel to reduce the light intensity? I am using this for Skype and Zoom; I'm about 30 inches from the panel.

A: The dimming function on this unit should achieve the desired result, as it can dim down to about 20%.

Q: 4. Is the insert pages 11x14 or the book itself?

A: The insert pages are 11x14.

Q: 5. Can one use this display by plugging a multi gigabyte flash drive into it and have it play pictures as a slide show?

A: The ViewSonic CDE5512 54.6" 4K Wireless Presentation Display (BH # VICDE5512) can play multimedia from internal storage or a USB flash drive. The internal media reader will display.JPEG files.

Q: 6. Can these pages handle two back-to-back 310 gsm prints?

A: Yes the Itoya Art Profolio Advantage Presentation/Display Book can handle thicker papers like a 310gms inkjet jet print. They will fit fine back to back.

Q: 7. Is this an accessory for the Alzatex DSP256B_U 6- Digit Race Clock with 2.33"-High Solid-Segment Digits?

A: Alzatex does not list compatibility between the Alzatex Surface-Mount Countdown Timer/Clock 4-Digit Display (B&H # ALTMR223B3SM) and the Alzatex DSP256B_U 6- Digit Race Clock with 2.33"-High Solid-Segment Digits (B&H # ALDSP256BU).

Q: 8. Does it have three rings

A: No, it does not. The Itoya Art Profolio Evolution Presentation & Display Book (13 x 19"), B&H # ITP24481319, has sewn-in clear pockets with acid-free, European-sourced black mounting paper, and is not refillable. It is not a three-ring binder.

Q: 9. Will the included mount attach to a standard light stand or do I need another attachment?

A: The included mount will directly connect to a standard shoe mount or using a 1/4 20" thread... Some smaller light stands will allow you to mount the light directly on them, while some have larger ones will have larger mounting threads, thus an additional accessory would be recommended... Following is a link to an introductory selection of potential options https://bhpho.to/35w4ypa

Q: 10. Can the big label on the cover be removed without leaving a residue?

A: Yes the label does not leave a residue when removed. No problem!