The RCA 20F670TECU is a 20-inch direct view CRT television manufactured by RCA. It features RCA's TruFlat picture tube technology and the Alert Guard emergency alert system.
Overview
The 20F670TECU is part of RCA's line of TruFlat CRT televisions. The TruFlat picture tube technology was designed to reduce screen reflections and glare. This model also includes RCA's proprietary Alert Guard system, which receives emergency alerts from the National Weather Service (NWS) and displays them on screen.
Features
TruFlat Picture Tube
The TruFlat technology provides a flatter screen surface compared to traditional curved CRT screens, reducing reflections and improving viewing angles.
Alert Guard System
The Alert Guard system is a built-in emergency alert feature that:
- Receives alerts from the NOAA Weather Radio (NWR) all hazards broadcast system
- Displays weather warnings, watches, and advisories
- Supports civil emergency alerts including AMBER alerts
- Features dedicated front panel indicator lights (Ready, Advisory, Watch, Warning)
- Includes a separate Alert Guard antenna connection
Parental Controls
- KidPass feature allowing up to 16 hours per day viewing time restrictions
- V-Chip content blocking based on TV and movie ratings
- Front panel lock option
Connectivity
The television includes multiple input options:
- 3 composite video/audio input sets (VIDEO 1, VIDEO 2, VIDEO 3)
- 2 S-Video inputs (rear and front panel)
- 2 component video (Y, Pb, Pr) input sets (VIDEO 2, VIDEO 3)
- Front panel inputs for easy connection of gaming consoles or camcorders
- Headphone jack (on 20" model)
- Audio/Video outputs (for connection to external amplifiers or recording devices)
Variants
The 20F670TECU appears to be a variant of the base 20F670T model. The manual covers both models, suggesting they share identical features and specifications. The "ECU" suffix may indicate a regional or retailer-specific variant.
Related Models
Other models in the same series include:
- RCA 27V570T - 27-inch variant with similar features
- RCA 27F670T - 27-inch TruFlat variant
- RCA 32F670T - 32-inch variant (lacks headphone jack)
RGB Mod
No specific information is available regarding RGB modification capability for this model. RGB mod feasibility would depend on the specific chassis and video processing IC used.
Service Information
According to the warranty information, RCA offered different service options based on screen size:
- For 20" models: Service at authorized RCA Television Service Centers
- For larger models: Home service or pick-up/return service options
