From Chalkboards to Cloud-Free Digital Screens

Sidewalk A-frames used to mean chalk smudges or paper posters that warped in rain.

Jack In The Box is the next step: a 43″ battery-powered digital sandwich board in an IP-55 steel enclosure with AR-tempered anti-glare glass and ≈ 1800-nit daylight-bright LED.

Why It Wins Over Traditional Boards

• Weather-resistant: stays readable in rain, dust, summer heat, light winter chill.
• Portable: smooth-rolling wheels let staff reposition for best foot-traffic angle.
• No apps required: USB + hand-held remote make content swaps simple.
• Dual-power: go wireless on battery for pop-ups or plug-in for all-day display.
• Lower long-term cost: no weekly print runs or chalk re-lettering.

Key Specs at a Glance

Feature	Spec
Display	43″ Full-HD LED, ≈ 1800 nits
Glass	AR-tempered, anti-glare
Enclosure	IP-55 steel, air-cooled
Power	Battery 6–8 hr / AC plug-in
Media	JPG • PNG • MP4 (H.264) via USB
Screen life	≈ 50,000 h
Temp range	–10 °C / 14 °F to +40 °C / 104 °F

Sustainable & Budget-Friendly

By replacing disposable posters, businesses save on print costs and reduce paper waste; the LED screen consumes only ≈ 100-150 W.

Key Takeaway 

Jack In The Box delivers street-level immediacy with digital flexibility – ideal for cafés, restaurants, retail and events.